65622736

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{12391}}^1$

素因数の和:12730

約数の個数: 20

約数和(自身を含む): 127538464

約数和(自身を除く): 61915728

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 12391, 24782, 49564, 99128, 198256, 4101421, 8202842, 16405684, 32811368, 65622736]

約数ペア:

[(1, 65622736), (2, 32811368), (4, 16405684), (8, 8202842), (16, 4101421), (331, 198256), (662, 99128), (1324, 49564), (2648, 24782), (5296, 12391)]