63675740

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{13903}}^1$

素因数の和:14141

約数の個数: 24

約数和(自身を含む): 134312640

約数和(自身を除く): 70636900

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 13903, 27806, 55612, 69515, 139030, 278060, 3183787, 6367574, 12735148, 15918935, 31837870, 63675740]

約数ペア:

[(1, 63675740), (2, 31837870), (4, 15918935), (5, 12735148), (10, 6367574), (20, 3183787), (229, 278060), (458, 139030), (916, 69515), (1145, 55612), (2290, 27806), (4580, 13903)]