66264490

素因数分解:

$2^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{3659}}^1$

素因数の和:5477

約数の個数: 16

約数和(自身を含む): 119374560

約数和(自身を除く): 53110070

約数列:

[1, 2, 5, 10, 1811, 3622, 3659, 7318, 9055, 18110, 18295, 36590, 6626449, 13252898, 33132245, 66264490]

約数ペア:

[(1, 66264490), (2, 33132245), (5, 13252898), (10, 6626449), (1811, 36590), (3622, 18295), (3659, 18110), (7318, 9055)]