74663796481

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{17191}}^1$

素因数の和:17509

約数の個数: 24

約数和(自身を含む): 80645471424

約数和(自身を除く): 5981674943

約数列:

[1, 19, 53, 227, 361, 1007, 4313, 12031, 17191, 19133, 81947, 228589, 326629, 911123, 3902357, 4343191, 6205951, 17311337, 74144783, 206824921, 328915403, 1408750877, 3929673499, 74663796481]

約数ペア:

[(1, 74663796481), (19, 3929673499), (53, 1408750877), (227, 328915403), (361, 206824921), (1007, 74144783), (4313, 17311337), (12031, 6205951), (17191, 4343191), (19133, 3902357), (81947, 911123), (228589, 326629)]