80641116

素因数分解:

$2^2\times 3^3\times {\mathrm{746677}}^1$

素因数の和:746690

約数の個数: 24

約数和(自身を含む): 209069840

約数和(自身を除く): 128428724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 746677, 1493354, 2240031, 2986708, 4480062, 6720093, 8960124, 13440186, 20160279, 26880372, 40320558, 80641116]

約数ペア:

[(1, 80641116), (2, 40320558), (3, 26880372), (4, 20160279), (6, 13440186), (9, 8960124), (12, 6720093), (18, 4480062), (27, 2986708), (36, 2240031), (54, 1493354), (108, 746677)]