66540328

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{6857}}^1$

素因数の和:8076

約数の個数: 16

約数和(自身を含む): 124884180

約数和(自身を除く): 58343852

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 6857, 9704, 13714, 27428, 54856, 8317541, 16635082, 33270164, 66540328]

約数ペア:

[(1, 66540328), (2, 33270164), (4, 16635082), (8, 8317541), (1213, 54856), (2426, 27428), (4852, 13714), (6857, 9704)]