72456384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 336

約数和(自身を含む): 267736320

約数和(自身を除く): 195279936

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 29, 32, 33, 39, 42, 44, 48, 52, 56, 58, 64, 66, 77, 78, 84, 87, 88, 91, 96, 104, 112, 116, 132, 143, 154, 156, 168, 169, 174, 176, 182, 192, 203, 208, 224, 231, 232, 264, 273, 286, 308, 312, 319, 336, 338, 348, 352, 364, 377, 406, 416, 429, 448, 462, 464, 507, 528, 546, 572, 609, 616, 624, 638, 672, 676, 696, 704, 728, 754, 812, 832, 858, 924, 928, 957, 1001, 1014, 1056, 1092, 1131, 1144, 1183, 1218, 1232, 1248, 1276, 1344, 1352, 1392, 1456, 1508, 1624, 1716, 1848, 1856, 1859, 1914, 2002, 2028, 2112, 2184, 2233, 2262, 2288, 2366, 2436, 2464, 2496, 2552, 2639, 2704, 2784, 2912, 3003, 3016, 3248, 3432, 3549, 3696, 3718, 3828, 4004, 4056, 4147, 4368, 4466, 4524, 4576, 4732, 4872, 4901, 4928, 5104, 5278, 5408, 5568, 5577, 5824, 6006, 6032, 6496, 6699, 6864, 7098, 7392, 7436, 7656, 7917, 8008, 8112, 8294, 8736, 8932, 9048, 9152, 9464, 9744, 9802, 10208, 10556, 10816, 11154, 12012, 12064, 12441, 12992, 13013, 13398, 13728, 14196, 14703, 14784, 14872, 15312, 15834, 16016, 16224, 16588, 17472, 17864, 18096, 18928, 19488, 19604, 20416, 21112, 22308, 24024, 24128, 24882, 26026, 26796, 27456, 28392, 29029, 29406, 29744, 30624, 31668, 32032, 32448, 33176, 34307, 35728, 36192, 37856, 38976, 39039, 39208, 42224, 44616, 48048, 49764, 52052, 53592, 53911, 56784, 58058, 58812, 59488, 61248, 63336, 64064, 66352, 68614, 71456, 72384, 75712, 78078, 78416, 84448, 87087, 89232, 96096, 99528, 102921, 104104, 107184, 107822, 113568, 116116, 117624, 118976, 126672, 132704, 137228, 142912, 156156, 156832, 161733, 168896, 174174, 178464, 192192, 199056, 205842, 208208, 214368, 215644, 227136, 232232, 235248, 253344, 265408, 274456, 312312, 313664, 323466, 348348, 356928, 377377, 398112, 411684, 416416, 428736, 431288, 464464, 470496, 506688, 548912, 624624, 646932, 696696, 754754, 796224, 823368, 832832, 862576, 928928, 940992, 1097824, 1132131, 1249248, 1293864, 1393392, 1509508, 1646736, 1725152, 1857856, 2195648, 2264262, 2498496, 2587728, 2786784, 3019016, 3293472, 3450304, 4528524, 5175456, 5573568, 6038032, 6586944, 9057048, 10350912, 12076064, 18114096, 24152128, 36228192, 72456384]

約数ペア:

[(1, 72456384), (2, 36228192), (3, 24152128), (4, 18114096), (6, 12076064), (7, 10350912), (8, 9057048), (11, 6586944), (12, 6038032), (13, 5573568), (14, 5175456), (16, 4528524), (21, 3450304), (22, 3293472), (24, 3019016), (26, 2786784), (28, 2587728), (29, 2498496), (32, 2264262), (33, 2195648), (39, 1857856), (42, 1725152), (44, 1646736), (48, 1509508), (52, 1393392), (56, 1293864), (58, 1249248), (64, 1132131), (66, 1097824), (77, 940992), (78, 928928), (84, 862576), (87, 832832), (88, 823368), (91, 796224), (96, 754754), (104, 696696), (112, 646932), (116, 624624), (132, 548912), (143, 506688), (154, 470496), (156, 464464), (168, 431288), (169, 428736), (174, 416416), (176, 411684), (182, 398112), (192, 377377), (203, 356928), (208, 348348), (224, 323466), (231, 313664), (232, 312312), (264, 274456), (273, 265408), (286, 253344), (308, 235248), (312, 232232), (319, 227136), (336, 215644), (338, 214368), (348, 208208), (352, 205842), (364, 199056), (377, 192192), (406, 178464), (416, 174174), (429, 168896), (448, 161733), (462, 156832), (464, 156156), (507, 142912), (528, 137228), (546, 132704), (572, 126672), (609, 118976), (616, 117624), (624, 116116), (638, 113568), (672, 107822), (676, 107184), (696, 104104), (704, 102921), (728, 99528), (754, 96096), (812, 89232), (832, 87087), (858, 84448), (924, 78416), (928, 78078), (957, 75712), (1001, 72384), (1014, 71456), (1056, 68614), (1092, 66352), (1131, 64064), (1144, 63336), (1183, 61248), (1218, 59488), (1232, 58812), (1248, 58058), (1276, 56784), (1344, 53911), (1352, 53592), (1392, 52052), (1456, 49764), (1508, 48048), (1624, 44616), (1716, 42224), (1848, 39208), (1856, 39039), (1859, 38976), (1914, 37856), (2002, 36192), (2028, 35728), (2112, 34307), (2184, 33176), (2233, 32448), (2262, 32032), (2288, 31668), (2366, 30624), (2436, 29744), (2464, 29406), (2496, 29029), (2552, 28392), (2639, 27456), (2704, 26796), (2784, 26026), (2912, 24882), (3003, 24128), (3016, 24024), (3248, 22308), (3432, 21112), (3549, 20416), (3696, 19604), (3718, 19488), (3828, 18928), (4004, 18096), (4056, 17864), (4147, 17472), (4368, 16588), (4466, 16224), (4524, 16016), (4576, 15834), (4732, 15312), (4872, 14872), (4901, 14784), (4928, 14703), (5104, 14196), (5278, 13728), (5408, 13398), (5568, 13013), (5577, 12992), (5824, 12441), (6006, 12064), (6032, 12012), (6496, 11154), (6699, 10816), (6864, 10556), (7098, 10208), (7392, 9802), (7436, 9744), (7656, 9464), (7917, 9152), (8008, 9048), (8112, 8932), (8294, 8736)]