80571966

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{22123}}^1$

素因数の和:22735

約数の個数: 16

約数和(自身を含む): 161416704

約数和(自身を除く): 80844738

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 22123, 44246, 66369, 132738, 13428661, 26857322, 40285983, 80571966]

約数ペア:

[(1, 80571966), (2, 40285983), (3, 26857322), (6, 13428661), (607, 132738), (1214, 66369), (1821, 44246), (3642, 22123)]