70759810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2503}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 139542912

約数和(自身を除く): 68783102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 2503, 2570, 2827, 5006, 5654, 12515, 14135, 25030, 27533, 28270, 55066, 137665, 275330, 643271, 1286542, 3216355, 6432710, 7075981, 14151962, 35379905, 70759810]

約数ペア:

[(1, 70759810), (2, 35379905), (5, 14151962), (10, 7075981), (11, 6432710), (22, 3216355), (55, 1286542), (110, 643271), (257, 275330), (514, 137665), (1285, 55066), (2503, 28270), (2570, 27533), (2827, 25030), (5006, 14135), (5654, 12515)]