78033968

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{29921}}^1$

素因数の和:30092

約数の個数: 20

約数和(自身を含む): 152123448

約数和(自身を除く): 74089480

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 29921, 59842, 119684, 239368, 478736, 4877123, 9754246, 19508492, 39016984, 78033968]

約数ペア:

[(1, 78033968), (2, 39016984), (4, 19508492), (8, 9754246), (16, 4877123), (163, 478736), (326, 239368), (652, 119684), (1304, 59842), (2608, 29921)]