81675408

素因数分解:

$2^4\times 3^1\times {\mathrm{1701571}}^1$

素因数の和:1701582

約数の個数: 20

約数和(自身を含む): 210994928

約数和(自身を除く): 129319520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1701571, 3403142, 5104713, 6806284, 10209426, 13612568, 20418852, 27225136, 40837704, 81675408]

約数ペア:

[(1, 81675408), (2, 40837704), (3, 27225136), (4, 20418852), (6, 13612568), (8, 10209426), (12, 6806284), (16, 5104713), (24, 3403142), (48, 1701571)]