80121786

素因数分解:

$2^1\times 3^1\times {\mathrm{2707}}^1\times {\mathrm{4933}}^1$

素因数の和:7645

約数の個数: 16

約数和(自身を含む): 160335264

約数和(自身を除く): 80213478

約数列:

[1, 2, 3, 6, 2707, 4933, 5414, 8121, 9866, 14799, 16242, 29598, 13353631, 26707262, 40060893, 80121786]

約数ペア:

[(1, 80121786), (2, 40060893), (3, 26707262), (6, 13353631), (2707, 29598), (4933, 16242), (5414, 14799), (8121, 9866)]