80365026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28559}}^1$

素因数の和:28638

約数の個数: 32

約数和(自身を含む): 186439680

約数和(自身を除く): 106074654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 28559, 57118, 85677, 171354, 199913, 399826, 599739, 1199478, 1913453, 3826906, 5740359, 11480718, 13394171, 26788342, 40182513, 80365026]

約数ペア:

[(1, 80365026), (2, 40182513), (3, 26788342), (6, 13394171), (7, 11480718), (14, 5740359), (21, 3826906), (42, 1913453), (67, 1199478), (134, 599739), (201, 399826), (402, 199913), (469, 171354), (938, 85677), (1407, 57118), (2814, 28559)]