66139620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3271}}^1$

素因数の和:3620

約数の個数: 48

約数和(自身を含む): 185797248

約数和(自身を除く): 119657628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3271, 3370, 4044, 5055, 6542, 6740, 9813, 10110, 13084, 16355, 19626, 20220, 32710, 39252, 49065, 65420, 98130, 196260, 1102327, 2204654, 3306981, 4409308, 5511635, 6613962, 11023270, 13227924, 16534905, 22046540, 33069810, 66139620]

約数ペア:

[(1, 66139620), (2, 33069810), (3, 22046540), (4, 16534905), (5, 13227924), (6, 11023270), (10, 6613962), (12, 5511635), (15, 4409308), (20, 3306981), (30, 2204654), (60, 1102327), (337, 196260), (674, 98130), (1011, 65420), (1348, 49065), (1685, 39252), (2022, 32710), (3271, 20220), (3370, 19626), (4044, 16355), (5055, 13084), (6542, 10110), (6740, 9813)]