68595238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{7129}}^1$

素因数の和:7431

約数の個数: 16

約数和(自身を含む): 109345680

約数和(自身を除く): 40750442

約数列:

[1, 2, 17, 34, 283, 566, 4811, 7129, 9622, 14258, 121193, 242386, 2017507, 4035014, 34297619, 68595238]

約数ペア:

[(1, 68595238), (2, 34297619), (17, 4035014), (34, 2017507), (283, 242386), (566, 121193), (4811, 14258), (7129, 9622)]