85427818

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{26881}}^1$

素因数の和:27117

約数の個数: 16

約数和(自身を含む): 147098304

約数和(自身を除く): 61670486

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 26881, 53762, 188167, 376334, 6101987, 12203974, 42713909, 85427818]

約数ペア:

[(1, 85427818), (2, 42713909), (7, 12203974), (14, 6101987), (227, 376334), (454, 188167), (1589, 53762), (3178, 26881)]