76040168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{221047}}^1$

素因数の和:221096

約数の個数: 16

約数和(自身を含む): 145891680

約数和(自身を除く): 69851512

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 221047, 442094, 884188, 1768376, 9505021, 19010042, 38020084, 76040168]

約数ペア:

[(1, 76040168), (2, 38020084), (4, 19010042), (8, 9505021), (43, 1768376), (86, 884188), (172, 442094), (344, 221047)]