71518992

素因数分解:

$2^4\times 3^1\times {\mathrm{1489979}}^1$

素因数の和:1489990

約数の個数: 20

約数和(自身を含む): 184757520

約数和(自身を除く): 113238528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1489979, 2979958, 4469937, 5959916, 8939874, 11919832, 17879748, 23839664, 35759496, 71518992]

約数ペア:

[(1, 71518992), (2, 35759496), (3, 23839664), (4, 17879748), (6, 11919832), (8, 8939874), (12, 5959916), (16, 4469937), (24, 2979958), (48, 1489979)]