80797026

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{21341}}^1$

素因数の和:21977

約数の個数: 16

約数和(自身を含む): 161857728

約数和(自身を除く): 81060702

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 21341, 42682, 64023, 128046, 13466171, 26932342, 40398513, 80797026]

約数ペア:

[(1, 80797026), (2, 40398513), (3, 26932342), (6, 13466171), (631, 128046), (1262, 64023), (1893, 42682), (3786, 21341)]