66557398

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{3911}}^1$

素因数の和:4107

約数の個数: 16

約数和(自身を含む): 102150144

約数和(自身を除く): 35592746

約数列:

[1, 2, 67, 127, 134, 254, 3911, 7822, 8509, 17018, 262037, 496697, 524074, 993394, 33278699, 66557398]

約数ペア:

[(1, 66557398), (2, 33278699), (67, 993394), (127, 524074), (134, 496697), (254, 262037), (3911, 17018), (7822, 8509)]