61057276

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{3221}}^1$

素因数の和:3909

約数の個数: 24

約数和(自身を含む): 122332896

約数和(自身を除く): 61275620

約数列:

[1, 2, 4, 7, 14, 28, 677, 1354, 2708, 3221, 4739, 6442, 9478, 12884, 18956, 22547, 45094, 90188, 2180617, 4361234, 8722468, 15264319, 30528638, 61057276]

約数ペア:

[(1, 61057276), (2, 30528638), (4, 15264319), (7, 8722468), (14, 4361234), (28, 2180617), (677, 90188), (1354, 45094), (2708, 22547), (3221, 18956), (4739, 12884), (6442, 9478)]