85629964

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{28057}}^1$

素因数の和:28177

約数の個数: 24

約数和(自身を含む): 172837280

約数和(自身を除く): 87207316

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 28057, 56114, 112228, 196399, 392798, 785596, 3058213, 6116426, 12232852, 21407491, 42814982, 85629964]

約数ペア:

[(1, 85629964), (2, 42814982), (4, 21407491), (7, 12232852), (14, 6116426), (28, 3058213), (109, 785596), (218, 392798), (436, 196399), (763, 112228), (1526, 56114), (3052, 28057)]