68132048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137363}}^1$

素因数の和:137402

約数の個数: 20

約数和(自身を含む): 136265088

約数和(自身を除く): 68133040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 137363, 274726, 549452, 1098904, 2197808, 4258253, 8516506, 17033012, 34066024, 68132048]

約数ペア:

[(1, 68132048), (2, 34066024), (4, 17033012), (8, 8516506), (16, 4258253), (31, 2197808), (62, 1098904), (124, 549452), (248, 274726), (496, 137363)]