80387282

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{1303}}^1$

素因数の和:1697

約数の個数: 16

約数和(自身を含む): 122210880

約数和(自身を除く): 41823598

約数列:

[1, 2, 109, 218, 283, 566, 1303, 2606, 30847, 61694, 142027, 284054, 368749, 737498, 40193641, 80387282]

約数ペア:

[(1, 80387282), (2, 40193641), (109, 737498), (218, 368749), (283, 284054), (566, 142027), (1303, 61694), (2606, 30847)]