70138808

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{55843}}^1$

素因数の和:56006

約数の個数: 16

約数和(自身を含む): 132350280

約数和(自身を除く): 62211472

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 55843, 111686, 223372, 446744, 8767351, 17534702, 35069404, 70138808]

約数ペア:

[(1, 70138808), (2, 35069404), (4, 17534702), (8, 8767351), (157, 446744), (314, 223372), (628, 111686), (1256, 55843)]