80762916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{517711}}^1$

素因数の和:517731

約数の個数: 24

約数和(自身を含む): 202943104

約数和(自身を除く): 122180188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 517711, 1035422, 1553133, 2070844, 3106266, 6212532, 6730243, 13460486, 20190729, 26920972, 40381458, 80762916]

約数ペア:

[(1, 80762916), (2, 40381458), (3, 26920972), (4, 20190729), (6, 13460486), (12, 6730243), (13, 6212532), (26, 3106266), (39, 2070844), (52, 1553133), (78, 1035422), (156, 517711)]