91213666

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{11159}}^1$

素因数の和:11289

約数の個数: 16

約数和(自身を含む): 141151680

約数和(自身を除く): 49938014

約数列:

[1, 2, 61, 67, 122, 134, 4087, 8174, 11159, 22318, 680699, 747653, 1361398, 1495306, 45606833, 91213666]

約数ペア:

[(1, 91213666), (2, 45606833), (61, 1495306), (67, 1361398), (122, 747653), (134, 680699), (4087, 22318), (8174, 11159)]