72187082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{13729}}^1$

素因数の和:13981

約数の個数: 16

約数和(自身を含む): 118627200

約数和(自身を除く): 46440118

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 13729, 27458, 151019, 302038, 3281231, 6562462, 36093541, 72187082]

約数ペア:

[(1, 72187082), (2, 36093541), (11, 6562462), (22, 3281231), (239, 302038), (478, 151019), (2629, 27458), (5258, 13729)]