68536741

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6329}}^1$

素因数の和:6373

約数の個数: 24

約数和(自身を含む): 90924120

約数和(自身を除く): 22387379

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 6329, 10829, 44303, 82277, 107593, 310121, 575939, 753151, 1398709, 4031573, 5272057, 9790963, 68536741]

約数ペア:

[(1, 68536741), (7, 9790963), (13, 5272057), (17, 4031573), (49, 1398709), (91, 753151), (119, 575939), (221, 310121), (637, 107593), (833, 82277), (1547, 44303), (6329, 10829)]