64699886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{11113}}^1$

素因数の和:11227

約数の個数: 16

約数和(自身を含む): 100826208

約数和(自身を除く): 36126322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 11113, 22226, 455633, 789023, 911266, 1578046, 32349943, 64699886]

約数ペア:

[(1, 64699886), (2, 32349943), (41, 1578046), (71, 911266), (82, 789023), (142, 455633), (2911, 22226), (5822, 11113)]