68960456

素因数分解:

$2^3\times {\mathrm{1667}}^1\times {\mathrm{5171}}^1$

素因数の和:6844

約数の個数: 16

約数和(自身を含む): 129403440

約数和(自身を除く): 60442984

約数列:

[1, 2, 4, 8, 1667, 3334, 5171, 6668, 10342, 13336, 20684, 41368, 8620057, 17240114, 34480228, 68960456]

約数ペア:

[(1, 68960456), (2, 34480228), (4, 17240114), (8, 8620057), (1667, 41368), (3334, 20684), (5171, 13336), (6668, 10342)]