64139448

素因数分解:

$2^3\times 3^1\times {\mathrm{2672477}}^1$

素因数の和:2672486

約数の個数: 16

約数和(自身を含む): 160348680

約数和(自身を除く): 96209232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2672477, 5344954, 8017431, 10689908, 16034862, 21379816, 32069724, 64139448]

約数ペア:

[(1, 64139448), (2, 32069724), (3, 21379816), (4, 16034862), (6, 10689908), (8, 8017431), (12, 5344954), (24, 2672477)]