80661266

素因数分解:

$2^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{8219}}^1$

素因数の和:8929

約数の個数: 16

約数和(自身を含む): 138490560

約数和(自身を除く): 57829294

約数列:

[1, 2, 7, 14, 701, 1402, 4907, 8219, 9814, 16438, 57533, 115066, 5761519, 11523038, 40330633, 80661266]

約数ペア:

[(1, 80661266), (2, 40330633), (7, 11523038), (14, 5761519), (701, 115066), (1402, 57533), (4907, 16438), (8219, 9814)]