67920608

素因数分解:

$2^5\times 7^1\times {\mathrm{303217}}^1$

素因数の和:303234

約数の個数: 24

約数和(自身を含む): 152821872

約数和(自身を除く): 84901264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 303217, 606434, 1212868, 2122519, 2425736, 4245038, 4851472, 8490076, 9702944, 16980152, 33960304, 67920608]

約数ペア:

[(1, 67920608), (2, 33960304), (4, 16980152), (7, 9702944), (8, 8490076), (14, 4851472), (16, 4245038), (28, 2425736), (32, 2122519), (56, 1212868), (112, 606434), (224, 303217)]