68608758

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{156641}}^1$

素因数の和:156719

約数の個数: 16

約数和(自身を含む): 139098096

約数和(自身を除く): 70489338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 156641, 313282, 469923, 939846, 11434793, 22869586, 34304379, 68608758]

約数ペア:

[(1, 68608758), (2, 34304379), (3, 22869586), (6, 11434793), (73, 939846), (146, 469923), (219, 313282), (438, 156641)]