77070704

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:873

約数の個数: 40

約数和(自身を含む): 154336848

約数和(自身を除く): 77266144

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 211, 296, 422, 592, 617, 844, 1234, 1688, 2468, 3376, 4936, 7807, 9872, 15614, 22829, 31228, 45658, 62456, 91316, 124912, 130187, 182632, 260374, 365264, 520748, 1041496, 2082992, 4816919, 9633838, 19267676, 38535352, 77070704]

約数ペア:

[(1, 77070704), (2, 38535352), (4, 19267676), (8, 9633838), (16, 4816919), (37, 2082992), (74, 1041496), (148, 520748), (211, 365264), (296, 260374), (422, 182632), (592, 130187), (617, 124912), (844, 91316), (1234, 62456), (1688, 45658), (2468, 31228), (3376, 22829), (4936, 15614), (7807, 9872)]