80110872

素因数分解:

$2^3\times 3^2\times {\mathrm{1112651}}^1$

素因数の和:1112663

約数の個数: 24

約数和(自身を含む): 216967140

約数和(自身を除く): 136856268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1112651, 2225302, 3337953, 4450604, 6675906, 8901208, 10013859, 13351812, 20027718, 26703624, 40055436, 80110872]

約数ペア:

[(1, 80110872), (2, 40055436), (3, 26703624), (4, 20027718), (6, 13351812), (8, 10013859), (9, 8901208), (12, 6675906), (18, 4450604), (24, 3337953), (36, 2225302), (72, 1112651)]