63938218

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{3343}}^1$

素因数の和:3549

約数の個数: 16

約数和(自身を含む): 97992576

約数和(自身を除く): 34054358

約数列:

[1, 2, 73, 131, 146, 262, 3343, 6686, 9563, 19126, 244039, 437933, 488078, 875866, 31969109, 63938218]

約数ペア:

[(1, 63938218), (2, 31969109), (73, 875866), (131, 488078), (146, 437933), (262, 244039), (3343, 19126), (6686, 9563)]