70665413

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2687}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 92424192

約数和(自身を除く): 21758779

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 1547, 2023, 2687, 3757, 18809, 26299, 34931, 45679, 244517, 319753, 593827, 776543, 4156789, 5435801, 10095059, 70665413]

約数ペア:

[(1, 70665413), (7, 10095059), (13, 5435801), (17, 4156789), (91, 776543), (119, 593827), (221, 319753), (289, 244517), (1547, 45679), (2023, 34931), (2687, 26299), (3757, 18809)]