64063212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{280979}}^1$

素因数の和:281005

約数の個数: 24

約数和(自身を含む): 157348800

約数和(自身を除く): 93285588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 280979, 561958, 842937, 1123916, 1685874, 3371748, 5338601, 10677202, 16015803, 21354404, 32031606, 64063212]

約数ペア:

[(1, 64063212), (2, 32031606), (3, 21354404), (4, 16015803), (6, 10677202), (12, 5338601), (19, 3371748), (38, 1685874), (57, 1123916), (76, 842937), (114, 561958), (228, 280979)]