83580968

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{117389}}^1$

素因数の和:117484

約数の個数: 16

約数和(自身を含む): 158476500

約数和(自身を除く): 74895532

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 117389, 234778, 469556, 939112, 10447621, 20895242, 41790484, 83580968]

約数ペア:

[(1, 83580968), (2, 41790484), (4, 20895242), (8, 10447621), (89, 939112), (178, 469556), (356, 234778), (712, 117389)]