68866310

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{46219}}^1$

素因数の和:46375

約数の個数: 16

約数和(自身を含む): 124794000

約数和(自身を除く): 55927690

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 46219, 92438, 231095, 462190, 6886631, 13773262, 34433155, 68866310]

約数ペア:

[(1, 68866310), (2, 34433155), (5, 13773262), (10, 6886631), (149, 462190), (298, 231095), (745, 92438), (1490, 46219)]