68614196

素因数分解:

$2^2\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{1609}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 137403840

約数和(自身を除く): 68789644

約数列:

[1, 2, 4, 7, 14, 28, 1523, 1609, 3046, 3218, 6092, 6436, 10661, 11263, 21322, 22526, 42644, 45052, 2450507, 4901014, 9802028, 17153549, 34307098, 68614196]

約数ペア:

[(1, 68614196), (2, 34307098), (4, 17153549), (7, 9802028), (14, 4901014), (28, 2450507), (1523, 45052), (1609, 42644), (3046, 22526), (3218, 21322), (6092, 11263), (6436, 10661)]