68232290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{974747}}^1$

素因数の和:974761

約数の個数: 16

約数和(自身を含む): 140363712

約数和(自身を除く): 72131422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 974747, 1949494, 4873735, 6823229, 9747470, 13646458, 34116145, 68232290]

約数ペア:

[(1, 68232290), (2, 34116145), (5, 13646458), (7, 9747470), (10, 6823229), (14, 4873735), (35, 1949494), (70, 974747)]