72344772

素因数分解:

$2^2\times 3^3\times {\mathrm{669859}}^1$

素因数の和:669872

約数の個数: 24

約数和(自身を含む): 187560800

約数和(自身を除く): 115216028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 669859, 1339718, 2009577, 2679436, 4019154, 6028731, 8038308, 12057462, 18086193, 24114924, 36172386, 72344772]

約数ペア:

[(1, 72344772), (2, 36172386), (3, 24114924), (4, 18086193), (6, 12057462), (9, 8038308), (12, 6028731), (18, 4019154), (27, 2679436), (36, 2009577), (54, 1339718), (108, 669859)]