78251082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 203801472

約数和(自身を除く): 125550390

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 361, 397, 399, 494, 546, 722, 741, 794, 798, 1083, 1191, 1482, 1729, 2166, 2382, 2527, 2779, 3458, 4693, 5054, 5161, 5187, 5558, 7543, 7581, 8337, 9386, 10322, 10374, 14079, 15086, 15162, 15483, 16674, 22629, 28158, 30966, 32851, 36127, 45258, 52801, 65702, 72254, 98059, 98553, 105602, 108381, 143317, 158403, 196118, 197106, 216762, 286634, 294177, 316806, 429951, 588354, 686413, 859902, 1003219, 1372826, 1863121, 2006438, 2059239, 3009657, 3726242, 4118478, 5589363, 6019314, 11178726, 13041847, 26083694, 39125541, 78251082]

約数ペア:

[(1, 78251082), (2, 39125541), (3, 26083694), (6, 13041847), (7, 11178726), (13, 6019314), (14, 5589363), (19, 4118478), (21, 3726242), (26, 3009657), (38, 2059239), (39, 2006438), (42, 1863121), (57, 1372826), (78, 1003219), (91, 859902), (114, 686413), (133, 588354), (182, 429951), (247, 316806), (266, 294177), (273, 286634), (361, 216762), (397, 197106), (399, 196118), (494, 158403), (546, 143317), (722, 108381), (741, 105602), (794, 98553), (798, 98059), (1083, 72254), (1191, 65702), (1482, 52801), (1729, 45258), (2166, 36127), (2382, 32851), (2527, 30966), (2779, 28158), (3458, 22629), (4693, 16674), (5054, 15483), (5161, 15162), (5187, 15086), (5558, 14079), (7543, 10374), (7581, 10322), (8337, 9386)]