70985848

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{54437}}^1$

素因数の和:54606

約数の個数: 16

約数和(自身を含む): 133917480

約数和(自身を除く): 62931632

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 54437, 108874, 217748, 435496, 8873231, 17746462, 35492924, 70985848]

約数ペア:

[(1, 70985848), (2, 35492924), (4, 17746462), (8, 8873231), (163, 435496), (326, 217748), (652, 108874), (1304, 54437)]