90455106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2153693}}^1$

素因数の和:2153705

約数の個数: 16

約数和(自身を含む): 206754624

約数和(自身を除く): 116299518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2153693, 4307386, 6461079, 12922158, 15075851, 30151702, 45227553, 90455106]

約数ペア:

[(1, 90455106), (2, 45227553), (3, 30151702), (6, 15075851), (7, 12922158), (14, 6461079), (21, 4307386), (42, 2153693)]