86543646044

素因数分解:

$2^2\times {\mathrm{40129}}^1\times {\mathrm{539159}}^1$

素因数の和:579292

約数の個数: 12

約数和(自身を含む): 151455435600

約数和(自身を除く): 64911789556

約数列:

[1, 2, 4, 40129, 80258, 160516, 539159, 1078318, 2156636, 21635911511, 43271823022, 86543646044]

約数ペア:

[(1, 86543646044), (2, 43271823022), (4, 21635911511), (40129, 2156636), (80258, 1078318), (160516, 539159)]