68112876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{436621}}^1$

素因数の和:436641

約数の個数: 24

約数和(自身を含む): 171155824

約数和(自身を除く): 103042948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 436621, 873242, 1309863, 1746484, 2619726, 5239452, 5676073, 11352146, 17028219, 22704292, 34056438, 68112876]

約数ペア:

[(1, 68112876), (2, 34056438), (3, 22704292), (4, 17028219), (6, 11352146), (12, 5676073), (13, 5239452), (26, 2619726), (39, 1746484), (52, 1309863), (78, 873242), (156, 436621)]