72746632

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4177}}^1$

素因数の和:4501

約数の個数: 32

約数和(自身を含む): 156424320

約数和(自身を除く): 83677688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 4177, 4354, 8354, 8708, 16708, 17416, 29239, 33416, 58478, 116956, 233912, 1299047, 2598094, 5196188, 9093329, 10392376, 18186658, 36373316, 72746632]

約数ペア:

[(1, 72746632), (2, 36373316), (4, 18186658), (7, 10392376), (8, 9093329), (14, 5196188), (28, 2598094), (56, 1299047), (311, 233912), (622, 116956), (1244, 58478), (2177, 33416), (2488, 29239), (4177, 17416), (4354, 16708), (8354, 8708)]