64949172

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{12329}}^1$

素因数の和:12775

約数の個数: 24

約数和(自身を含む): 151905600

約数和(自身を除く): 86956428

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 12329, 24658, 36987, 49316, 73974, 147948, 5412431, 10824862, 16237293, 21649724, 32474586, 64949172]

約数ペア:

[(1, 64949172), (2, 32474586), (3, 21649724), (4, 16237293), (6, 10824862), (12, 5412431), (439, 147948), (878, 73974), (1317, 49316), (1756, 36987), (2634, 24658), (5268, 12329)]