66266214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1577767}}^1$

素因数の和:1577779

約数の個数: 16

約数和(自身を含む): 151465728

約数和(自身を除く): 85199514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1577767, 3155534, 4733301, 9466602, 11044369, 22088738, 33133107, 66266214]

約数ペア:

[(1, 66266214), (2, 33133107), (3, 22088738), (6, 11044369), (7, 9466602), (14, 4733301), (21, 3155534), (42, 1577767)]