66504932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2887}}^1$

素因数の和:3347

約数の個数: 24

約数和(自身を含む): 125662656

約数和(自身を除く): 59157724

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 2887, 5759, 5774, 11518, 11548, 23036, 37531, 75062, 150124, 1278941, 2557882, 5115764, 16626233, 33252466, 66504932]

約数ペア:

[(1, 66504932), (2, 33252466), (4, 16626233), (13, 5115764), (26, 2557882), (52, 1278941), (443, 150124), (886, 75062), (1772, 37531), (2887, 23036), (5759, 11548), (5774, 11518)]