91640704

素因数分解:

$2^7\times {\mathrm{715943}}^1$

素因数の和:715957

約数の個数: 16

約数和(自身を含む): 182565720

約数和(自身を除く): 90925016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 715943, 1431886, 2863772, 5727544, 11455088, 22910176, 45820352, 91640704]

約数ペア:

[(1, 91640704), (2, 45820352), (4, 22910176), (8, 11455088), (16, 5727544), (32, 2863772), (64, 1431886), (128, 715943)]