64487142

素因数分解:

$2^1\times 3^2\times {\mathrm{599}}^1\times {\mathrm{5981}}^1$

素因数の和:6588

約数の個数: 24

約数和(自身を含む): 139978800

約数和(自身を除く): 75491658

約数列:

[1, 2, 3, 6, 9, 18, 599, 1198, 1797, 3594, 5391, 5981, 10782, 11962, 17943, 35886, 53829, 107658, 3582619, 7165238, 10747857, 21495714, 32243571, 64487142]

約数ペア:

[(1, 64487142), (2, 32243571), (3, 21495714), (6, 10747857), (9, 7165238), (18, 3582619), (599, 107658), (1198, 53829), (1797, 35886), (3594, 17943), (5391, 11962), (5981, 10782)]