66125548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{14747}}^1$

素因数の和:14829

約数の個数: 24

約数和(自身を含む): 123883200

約数和(自身を除く): 57757652

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 14747, 29494, 58988, 280193, 560386, 870073, 1120772, 1740146, 3480292, 16531387, 33062774, 66125548]

約数ペア:

[(1, 66125548), (2, 33062774), (4, 16531387), (19, 3480292), (38, 1740146), (59, 1120772), (76, 870073), (118, 560386), (236, 280193), (1121, 58988), (2242, 29494), (4484, 14747)]