90369058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{80831}}^1$

素因数の和:80889

約数の個数: 16

約数和(自身を含む): 149377536

約数和(自身を除く): 59008478

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 80831, 161662, 1050803, 2101606, 3475733, 6951466, 45184529, 90369058]

約数ペア:

[(1, 90369058), (2, 45184529), (13, 6951466), (26, 3475733), (43, 2101606), (86, 1050803), (559, 161662), (1118, 80831)]