68483896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11161}}^1$

素因数の和:11239

約数の個数: 32

約数和(自身を含む): 140641200

約数和(自身を除く): 72157304

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 11161, 22322, 44644, 89288, 145093, 290186, 580372, 658499, 1160744, 1316998, 2633996, 5267992, 8560487, 17120974, 34241948, 68483896]

約数ペア:

[(1, 68483896), (2, 34241948), (4, 17120974), (8, 8560487), (13, 5267992), (26, 2633996), (52, 1316998), (59, 1160744), (104, 658499), (118, 580372), (236, 290186), (472, 145093), (767, 89288), (1534, 44644), (3068, 22322), (6136, 11161)]