76855130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 162269568

約数和(自身を除く): 85414438

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 73, 85, 110, 146, 170, 187, 365, 374, 563, 730, 803, 935, 1126, 1241, 1606, 1870, 2482, 2815, 4015, 5630, 6193, 6205, 8030, 9571, 12386, 12410, 13651, 19142, 27302, 30965, 41099, 47855, 61930, 68255, 82198, 95710, 105281, 136510, 205495, 210562, 410990, 452089, 526405, 698683, 904178, 1052810, 1397366, 2260445, 3493415, 4520890, 6986830, 7685513, 15371026, 38427565, 76855130]

約数ペア:

[(1, 76855130), (2, 38427565), (5, 15371026), (10, 7685513), (11, 6986830), (17, 4520890), (22, 3493415), (34, 2260445), (55, 1397366), (73, 1052810), (85, 904178), (110, 698683), (146, 526405), (170, 452089), (187, 410990), (365, 210562), (374, 205495), (563, 136510), (730, 105281), (803, 95710), (935, 82198), (1126, 68255), (1241, 61930), (1606, 47855), (1870, 41099), (2482, 30965), (2815, 27302), (4015, 19142), (5630, 13651), (6193, 12410), (6205, 12386), (8030, 9571)]