76421167208

素因数分解:

$2^3\times {\mathrm{3343}}^1\times {\mathrm{2857507}}^1$

素因数の和:2860856

約数の個数: 16

約数和(自身を含む): 143332601280

約数和(自身を除く): 66911434072

約数列:

[1, 2, 4, 8, 3343, 6686, 13372, 26744, 2857507, 5715014, 11430028, 22860056, 9552645901, 19105291802, 38210583604, 76421167208]

約数ペア:

[(1, 76421167208), (2, 38210583604), (4, 19105291802), (8, 9552645901), (3343, 22860056), (6686, 11430028), (13372, 5715014), (26744, 2857507)]