91800070

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{81239}}^1$

素因数の和:81359

約数の個数: 16

約数和(自身を含む): 166704480

約数和(自身を除く): 74904410

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 81239, 162478, 406195, 812390, 9180007, 18360014, 45900035, 91800070]

約数ペア:

[(1, 91800070), (2, 45900035), (5, 18360014), (10, 9180007), (113, 812390), (226, 406195), (565, 162478), (1130, 81239)]