67640628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{512429}}^1$

素因数の和:512447

約数の個数: 24

約数和(自身を含む): 172176480

約数和(自身を除く): 104535852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 512429, 1024858, 1537287, 2049716, 3074574, 5636719, 6149148, 11273438, 16910157, 22546876, 33820314, 67640628]

約数ペア:

[(1, 67640628), (2, 33820314), (3, 22546876), (4, 16910157), (6, 11273438), (11, 6149148), (12, 5636719), (22, 3074574), (33, 2049716), (44, 1537287), (66, 1024858), (132, 512429)]