68449767

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{1289}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 94448640

約数和(自身を除く): 25998873

約数列:

[1, 3, 31, 93, 571, 1289, 1713, 3867, 17701, 39959, 53103, 119877, 736019, 2208057, 22816589, 68449767]

約数ペア:

[(1, 68449767), (3, 22816589), (31, 2208057), (93, 736019), (571, 119877), (1289, 53103), (1713, 39959), (3867, 17701)]