68417216

素因数分解:

$2^6\times 7^1\times {\mathrm{152717}}^1$

素因数の和:152736

約数の個数: 28

約数和(自身を含む): 155161488

約数和(自身を除く): 86744272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 152717, 305434, 610868, 1069019, 1221736, 2138038, 2443472, 4276076, 4886944, 8552152, 9773888, 17104304, 34208608, 68417216]

約数ペア:

[(1, 68417216), (2, 34208608), (4, 17104304), (7, 9773888), (8, 8552152), (14, 4886944), (16, 4276076), (28, 2443472), (32, 2138038), (56, 1221736), (64, 1069019), (112, 610868), (224, 305434), (448, 152717)]