90668382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2158771}}^1$

素因数の和:2158783

約数の個数: 16

約数和(自身を含む): 207242112

約数和(自身を除く): 116573730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2158771, 4317542, 6476313, 12952626, 15111397, 30222794, 45334191, 90668382]

約数ペア:

[(1, 90668382), (2, 45334191), (3, 30222794), (6, 15111397), (7, 12952626), (14, 6476313), (21, 4317542), (42, 2158771)]