77996724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499979}}^1$

素因数の和:499999

約数の個数: 24

約数和(自身を含む): 195992160

約数和(自身を除く): 117995436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 499979, 999958, 1499937, 1999916, 2999874, 5999748, 6499727, 12999454, 19499181, 25998908, 38998362, 77996724]

約数ペア:

[(1, 77996724), (2, 38998362), (3, 25998908), (4, 19499181), (6, 12999454), (12, 6499727), (13, 5999748), (26, 2999874), (39, 1999916), (52, 1499937), (78, 999958), (156, 499979)]