80297288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1223}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 156427200

約数和(自身を除く): 76129912

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 283, 566, 1132, 1223, 2264, 2446, 4892, 8207, 9784, 16414, 32828, 35467, 65656, 70934, 141868, 283736, 346109, 692218, 1384436, 2768872, 10037161, 20074322, 40148644, 80297288]

約数ペア:

[(1, 80297288), (2, 40148644), (4, 20074322), (8, 10037161), (29, 2768872), (58, 1384436), (116, 692218), (232, 346109), (283, 283736), (566, 141868), (1132, 70934), (1223, 65656), (2264, 35467), (2446, 32828), (4892, 16414), (8207, 9784)]