66149816

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{29851}}^1$

素因数の和:30134

約数の個数: 16

約数和(自身を含む): 124482840

約数和(自身を除く): 58333024

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 29851, 59702, 119404, 238808, 8268727, 16537454, 33074908, 66149816]

約数ペア:

[(1, 66149816), (2, 33074908), (4, 16537454), (8, 8268727), (277, 238808), (554, 119404), (1108, 59702), (2216, 29851)]