80169204

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{27953}}^1$

素因数の和:28199

約数の個数: 24

約数和(自身を含む): 187850880

約数和(自身を除く): 107681676

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 27953, 55906, 83859, 111812, 167718, 335436, 6680767, 13361534, 20042301, 26723068, 40084602, 80169204]

約数ペア:

[(1, 80169204), (2, 40084602), (3, 26723068), (4, 20042301), (6, 13361534), (12, 6680767), (239, 335436), (478, 167718), (717, 111812), (956, 83859), (1434, 55906), (2868, 27953)]