89419812

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{53609}}^1$

素因数の和:53755

約数の個数: 24

約数和(自身を含む): 210151200

約数和(自身を除く): 120731388

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 53609, 107218, 160827, 214436, 321654, 643308, 7451651, 14903302, 22354953, 29806604, 44709906, 89419812]

約数ペア:

[(1, 89419812), (2, 44709906), (3, 29806604), (4, 22354953), (6, 14903302), (12, 7451651), (139, 643308), (278, 321654), (417, 214436), (556, 160827), (834, 107218), (1668, 53609)]