64493844

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 155312640

約数和(自身を除く): 90818796

約数列:

[1, 2, 3, 4, 6, 12, 59, 71, 118, 142, 177, 213, 236, 284, 354, 426, 708, 852, 1283, 2566, 3849, 4189, 5132, 7698, 8378, 12567, 15396, 16756, 25134, 50268, 75697, 91093, 151394, 182186, 227091, 273279, 302788, 364372, 454182, 546558, 908364, 1093116, 5374487, 10748974, 16123461, 21497948, 32246922, 64493844]

約数ペア:

[(1, 64493844), (2, 32246922), (3, 21497948), (4, 16123461), (6, 10748974), (12, 5374487), (59, 1093116), (71, 908364), (118, 546558), (142, 454182), (177, 364372), (213, 302788), (236, 273279), (284, 227091), (354, 182186), (426, 151394), (708, 91093), (852, 75697), (1283, 50268), (2566, 25134), (3849, 16756), (4189, 15396), (5132, 12567), (7698, 8378)]