70776856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1523}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 137251440

約数和(自身を除く): 66474584

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 628, 1256, 1523, 3046, 5809, 6092, 11618, 12184, 23236, 46472, 56351, 112702, 225404, 239111, 450808, 478222, 956444, 1912888, 8847107, 17694214, 35388428, 70776856]

約数ペア:

[(1, 70776856), (2, 35388428), (4, 17694214), (8, 8847107), (37, 1912888), (74, 956444), (148, 478222), (157, 450808), (296, 239111), (314, 225404), (628, 112702), (1256, 56351), (1523, 46472), (3046, 23236), (5809, 12184), (6092, 11618)]