64485144

素因数分解:

$2^3\times 3^2\times {\mathrm{895627}}^1$

素因数の和:895639

約数の個数: 24

約数和(自身を含む): 174647460

約数和(自身を除く): 110162316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 895627, 1791254, 2686881, 3582508, 5373762, 7165016, 8060643, 10747524, 16121286, 21495048, 32242572, 64485144]

約数ペア:

[(1, 64485144), (2, 32242572), (3, 21495048), (4, 16121286), (6, 10747524), (8, 8060643), (9, 7165016), (12, 5373762), (18, 3582508), (24, 2686881), (36, 1791254), (72, 895627)]