85288570

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{51071}}^1$

素因数の和:51245

約数の個数: 16

約数和(自身を含む): 154441728

約数和(自身を除く): 69153158

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 51071, 102142, 255355, 510710, 8528857, 17057714, 42644285, 85288570]

約数ペア:

[(1, 85288570), (2, 42644285), (5, 17057714), (10, 8528857), (167, 510710), (334, 255355), (835, 102142), (1670, 51071)]