90615058

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{991}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 137491200

約数和(自身を除く): 46876142

約数列:

[1, 2, 131, 262, 349, 698, 991, 1982, 45719, 91438, 129821, 259642, 345859, 691718, 45307529, 90615058]

約数ペア:

[(1, 90615058), (2, 45307529), (131, 691718), (262, 345859), (349, 259642), (698, 129821), (991, 91438), (1982, 45719)]