68968464

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10337}}^1$

素因数の和:10487

約数の個数: 40

約数和(自身を含む): 179467680

約数和(自身を除く): 110499216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 10337, 20674, 31011, 41348, 62022, 82696, 124044, 165392, 248088, 496176, 1436843, 2873686, 4310529, 5747372, 8621058, 11494744, 17242116, 22989488, 34484232, 68968464]

約数ペア:

[(1, 68968464), (2, 34484232), (3, 22989488), (4, 17242116), (6, 11494744), (8, 8621058), (12, 5747372), (16, 4310529), (24, 2873686), (48, 1436843), (139, 496176), (278, 248088), (417, 165392), (556, 124044), (834, 82696), (1112, 62022), (1668, 41348), (2224, 31011), (3336, 20674), (6672, 10337)]