78393744

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 280

約数和(自身を含む): 273232512

約数和(自身を除く): 194838768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 47, 48, 52, 54, 66, 72, 78, 81, 88, 94, 99, 104, 108, 117, 132, 141, 143, 144, 156, 162, 176, 188, 198, 208, 216, 234, 243, 264, 282, 286, 297, 312, 324, 351, 376, 396, 423, 429, 432, 468, 486, 517, 528, 564, 572, 594, 611, 624, 648, 702, 729, 752, 792, 846, 858, 891, 936, 972, 1034, 1053, 1128, 1144, 1188, 1222, 1269, 1287, 1296, 1404, 1458, 1551, 1584, 1692, 1716, 1782, 1833, 1872, 1944, 2068, 2106, 2256, 2288, 2376, 2444, 2538, 2574, 2673, 2808, 2916, 3102, 3159, 3384, 3432, 3564, 3666, 3807, 3861, 3888, 4136, 4212, 4653, 4752, 4888, 5076, 5148, 5346, 5499, 5616, 5832, 6204, 6318, 6721, 6768, 6864, 7128, 7332, 7614, 7722, 8019, 8272, 8424, 9306, 9477, 9776, 10152, 10296, 10692, 10998, 11421, 11583, 11664, 12408, 12636, 13442, 13959, 14256, 14664, 15228, 15444, 16038, 16497, 16848, 18612, 18954, 20163, 20304, 20592, 21384, 21996, 22842, 23166, 24816, 25272, 26884, 27918, 29328, 30456, 30888, 32076, 32994, 34263, 34749, 37224, 37908, 40326, 41877, 42768, 43992, 45684, 46332, 49491, 50544, 53768, 55836, 60489, 60912, 61776, 64152, 65988, 68526, 69498, 74448, 75816, 80652, 83754, 87984, 91368, 92664, 98982, 104247, 107536, 111672, 120978, 125631, 128304, 131976, 137052, 138996, 148473, 151632, 161304, 167508, 181467, 182736, 185328, 197964, 208494, 223344, 241956, 251262, 263952, 274104, 277992, 296946, 322608, 335016, 362934, 376893, 395928, 416988, 445419, 483912, 502524, 544401, 548208, 555984, 593892, 670032, 725868, 753786, 791856, 833976, 890838, 967824, 1005048, 1088802, 1187784, 1451736, 1507572, 1633203, 1667952, 1781676, 2010096, 2177604, 2375568, 2903472, 3015144, 3266406, 3563352, 4355208, 4899609, 6030288, 6532812, 7126704, 8710416, 9799218, 13065624, 19598436, 26131248, 39196872, 78393744]

約数ペア:

[(1, 78393744), (2, 39196872), (3, 26131248), (4, 19598436), (6, 13065624), (8, 9799218), (9, 8710416), (11, 7126704), (12, 6532812), (13, 6030288), (16, 4899609), (18, 4355208), (22, 3563352), (24, 3266406), (26, 3015144), (27, 2903472), (33, 2375568), (36, 2177604), (39, 2010096), (44, 1781676), (47, 1667952), (48, 1633203), (52, 1507572), (54, 1451736), (66, 1187784), (72, 1088802), (78, 1005048), (81, 967824), (88, 890838), (94, 833976), (99, 791856), (104, 753786), (108, 725868), (117, 670032), (132, 593892), (141, 555984), (143, 548208), (144, 544401), (156, 502524), (162, 483912), (176, 445419), (188, 416988), (198, 395928), (208, 376893), (216, 362934), (234, 335016), (243, 322608), (264, 296946), (282, 277992), (286, 274104), (297, 263952), (312, 251262), (324, 241956), (351, 223344), (376, 208494), (396, 197964), (423, 185328), (429, 182736), (432, 181467), (468, 167508), (486, 161304), (517, 151632), (528, 148473), (564, 138996), (572, 137052), (594, 131976), (611, 128304), (624, 125631), (648, 120978), (702, 111672), (729, 107536), (752, 104247), (792, 98982), (846, 92664), (858, 91368), (891, 87984), (936, 83754), (972, 80652), (1034, 75816), (1053, 74448), (1128, 69498), (1144, 68526), (1188, 65988), (1222, 64152), (1269, 61776), (1287, 60912), (1296, 60489), (1404, 55836), (1458, 53768), (1551, 50544), (1584, 49491), (1692, 46332), (1716, 45684), (1782, 43992), (1833, 42768), (1872, 41877), (1944, 40326), (2068, 37908), (2106, 37224), (2256, 34749), (2288, 34263), (2376, 32994), (2444, 32076), (2538, 30888), (2574, 30456), (2673, 29328), (2808, 27918), (2916, 26884), (3102, 25272), (3159, 24816), (3384, 23166), (3432, 22842), (3564, 21996), (3666, 21384), (3807, 20592), (3861, 20304), (3888, 20163), (4136, 18954), (4212, 18612), (4653, 16848), (4752, 16497), (4888, 16038), (5076, 15444), (5148, 15228), (5346, 14664), (5499, 14256), (5616, 13959), (5832, 13442), (6204, 12636), (6318, 12408), (6721, 11664), (6768, 11583), (6864, 11421), (7128, 10998), (7332, 10692), (7614, 10296), (7722, 10152), (8019, 9776), (8272, 9477), (8424, 9306)]