85847512

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{77201}}^1$

素因数の和:77346

約数の個数: 16

約数和(自身を含む): 162124200

約数和(自身を除く): 76276688

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 77201, 154402, 308804, 617608, 10730939, 21461878, 42923756, 85847512]

約数ペア:

[(1, 85847512), (2, 42923756), (4, 21461878), (8, 10730939), (139, 617608), (278, 308804), (556, 154402), (1112, 77201)]