68087810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{972683}}^1$

素因数の和:972697

約数の個数: 16

約数和(自身を含む): 140066496

約数和(自身を除く): 71978686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 972683, 1945366, 4863415, 6808781, 9726830, 13617562, 34043905, 68087810]

約数ペア:

[(1, 68087810), (2, 34043905), (5, 13617562), (7, 9726830), (10, 6808781), (14, 4863415), (35, 1945366), (70, 972683)]