90868486

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{2579}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 138700800

約数和(自身を除く): 47832314

約数列:

[1, 2, 79, 158, 223, 446, 2579, 5158, 17617, 35234, 203741, 407482, 575117, 1150234, 45434243, 90868486]

約数ペア:

[(1, 90868486), (2, 45434243), (79, 1150234), (158, 575117), (223, 407482), (446, 203741), (2579, 35234), (5158, 17617)]