68628056

素因数分解:

$2^3\times 7^1\times {\mathrm{1225501}}^1$

素因数の和:1225514

約数の個数: 16

約数和(自身を含む): 147060240

約数和(自身を除く): 78432184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1225501, 2451002, 4902004, 8578507, 9804008, 17157014, 34314028, 68628056]

約数ペア:

[(1, 68628056), (2, 34314028), (4, 17157014), (7, 9804008), (8, 8578507), (14, 4902004), (28, 2451002), (56, 1225501)]