66446352

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 240

約数和(自身を含む): 230134080

約数和(自身を除く): 163687728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 49, 54, 56, 63, 72, 73, 84, 86, 98, 108, 112, 126, 129, 144, 146, 147, 168, 172, 189, 196, 216, 219, 252, 258, 292, 294, 301, 336, 344, 378, 387, 392, 432, 438, 441, 504, 511, 516, 584, 588, 602, 657, 688, 756, 774, 784, 876, 882, 903, 1008, 1022, 1032, 1161, 1168, 1176, 1204, 1314, 1323, 1512, 1533, 1548, 1752, 1764, 1806, 1971, 2044, 2064, 2107, 2322, 2352, 2408, 2628, 2646, 2709, 3024, 3066, 3096, 3139, 3504, 3528, 3577, 3612, 3942, 4088, 4214, 4599, 4644, 4816, 5256, 5292, 5418, 6132, 6192, 6278, 6321, 7056, 7154, 7224, 7884, 8127, 8176, 8428, 9198, 9288, 9417, 10512, 10584, 10731, 10836, 12264, 12556, 12642, 13797, 14308, 14448, 15768, 16254, 16856, 18396, 18576, 18834, 18963, 21168, 21462, 21672, 21973, 24528, 25112, 25284, 27594, 28251, 28616, 31536, 32193, 32508, 33712, 36792, 37668, 37926, 42924, 43344, 43946, 50224, 50568, 55188, 56502, 56889, 57232, 64386, 65016, 65919, 73584, 75336, 75852, 84753, 85848, 87892, 96579, 101136, 110376, 113004, 113778, 128772, 130032, 131838, 150672, 151704, 153811, 169506, 171696, 175784, 193158, 197757, 220752, 226008, 227556, 257544, 263676, 303408, 307622, 339012, 351568, 386316, 395514, 452016, 455112, 461433, 515088, 527352, 593271, 615244, 678024, 772632, 791028, 910224, 922866, 1054704, 1186542, 1230488, 1356048, 1384299, 1545264, 1582056, 1845732, 2373084, 2460976, 2768598, 3164112, 3691464, 4152897, 4746168, 5537196, 7382928, 8305794, 9492336, 11074392, 16611588, 22148784, 33223176, 66446352]

約数ペア:

[(1, 66446352), (2, 33223176), (3, 22148784), (4, 16611588), (6, 11074392), (7, 9492336), (8, 8305794), (9, 7382928), (12, 5537196), (14, 4746168), (16, 4152897), (18, 3691464), (21, 3164112), (24, 2768598), (27, 2460976), (28, 2373084), (36, 1845732), (42, 1582056), (43, 1545264), (48, 1384299), (49, 1356048), (54, 1230488), (56, 1186542), (63, 1054704), (72, 922866), (73, 910224), (84, 791028), (86, 772632), (98, 678024), (108, 615244), (112, 593271), (126, 527352), (129, 515088), (144, 461433), (146, 455112), (147, 452016), (168, 395514), (172, 386316), (189, 351568), (196, 339012), (216, 307622), (219, 303408), (252, 263676), (258, 257544), (292, 227556), (294, 226008), (301, 220752), (336, 197757), (344, 193158), (378, 175784), (387, 171696), (392, 169506), (432, 153811), (438, 151704), (441, 150672), (504, 131838), (511, 130032), (516, 128772), (584, 113778), (588, 113004), (602, 110376), (657, 101136), (688, 96579), (756, 87892), (774, 85848), (784, 84753), (876, 75852), (882, 75336), (903, 73584), (1008, 65919), (1022, 65016), (1032, 64386), (1161, 57232), (1168, 56889), (1176, 56502), (1204, 55188), (1314, 50568), (1323, 50224), (1512, 43946), (1533, 43344), (1548, 42924), (1752, 37926), (1764, 37668), (1806, 36792), (1971, 33712), (2044, 32508), (2064, 32193), (2107, 31536), (2322, 28616), (2352, 28251), (2408, 27594), (2628, 25284), (2646, 25112), (2709, 24528), (3024, 21973), (3066, 21672), (3096, 21462), (3139, 21168), (3504, 18963), (3528, 18834), (3577, 18576), (3612, 18396), (3942, 16856), (4088, 16254), (4214, 15768), (4599, 14448), (4644, 14308), (4816, 13797), (5256, 12642), (5292, 12556), (5418, 12264), (6132, 10836), (6192, 10731), (6278, 10584), (6321, 10512), (7056, 9417), (7154, 9288), (7224, 9198), (7884, 8428), (8127, 8176)]