81004128

素因数分解:

$2^5\times 3^1\times {\mathrm{843793}}^1$

素因数の和:843806

約数の個数: 24

約数和(自身を含む): 212636088

約数和(自身を除く): 131631960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 843793, 1687586, 2531379, 3375172, 5062758, 6750344, 10125516, 13500688, 20251032, 27001376, 40502064, 81004128]

約数ペア:

[(1, 81004128), (2, 40502064), (3, 27001376), (4, 20251032), (6, 13500688), (8, 10125516), (12, 6750344), (16, 5062758), (24, 3375172), (32, 2531379), (48, 1687586), (96, 843793)]