77378554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{121283}}^1$

素因数の和:121325

約数の個数: 16

約数和(自身を含む): 130986720

約数和(自身を除く): 53608166

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 121283, 242566, 1334113, 2668226, 3517207, 7034414, 38689277, 77378554]

約数ペア:

[(1, 77378554), (2, 38689277), (11, 7034414), (22, 3517207), (29, 2668226), (58, 1334113), (319, 242566), (638, 121283)]