90772112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{333721}}^1$

素因数の和:333746

約数の個数: 20

約数和(自身を含む): 186216876

約数和(自身を除く): 95444764

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 333721, 667442, 1334884, 2669768, 5339536, 5673257, 11346514, 22693028, 45386056, 90772112]

約数ペア:

[(1, 90772112), (2, 45386056), (4, 22693028), (8, 11346514), (16, 5673257), (17, 5339536), (34, 2669768), (68, 1334884), (136, 667442), (272, 333721)]