89668886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1733}}^1$

素因数の和:2407

約数の個数: 16

約数和(自身を含む): 138081888

約数和(自身を除く): 48413002

約数列:

[1, 2, 41, 82, 631, 1262, 1733, 3466, 25871, 51742, 71053, 142106, 1093523, 2187046, 44834443, 89668886]

約数ペア:

[(1, 89668886), (2, 44834443), (41, 2187046), (82, 1093523), (631, 142106), (1262, 71053), (1733, 51742), (3466, 25871)]