65724438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{64817}}^1$

素因数の和:64848

約数の個数: 24

約数和(自身を含む): 142340328

約数和(自身を除く): 76615890

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 64817, 129634, 194451, 388902, 842621, 1685242, 2527863, 5055726, 10954073, 21908146, 32862219, 65724438]

約数ペア:

[(1, 65724438), (2, 32862219), (3, 21908146), (6, 10954073), (13, 5055726), (26, 2527863), (39, 1685242), (78, 842621), (169, 388902), (338, 194451), (507, 129634), (1014, 64817)]