90412098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2152669}}^1$

素因数の和:2152681

約数の個数: 16

約数和(自身を含む): 206656320

約数和(自身を除く): 116244222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2152669, 4305338, 6458007, 12916014, 15068683, 30137366, 45206049, 90412098]

約数ペア:

[(1, 90412098), (2, 45206049), (3, 30137366), (6, 15068683), (7, 12916014), (14, 6458007), (21, 4305338), (42, 2152669)]