80570116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59069}}^1$

素因数の和:59115

約数の個数: 24

約数和(自身を含む): 158780160

約数和(自身を除く): 78210044

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 59069, 118138, 236276, 649759, 1299518, 1831139, 2599036, 3662278, 7324556, 20142529, 40285058, 80570116]

約数ペア:

[(1, 80570116), (2, 40285058), (4, 20142529), (11, 7324556), (22, 3662278), (31, 2599036), (44, 1831139), (62, 1299518), (124, 649759), (341, 236276), (682, 118138), (1364, 59069)]