68782210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{982603}}^1$

素因数の和:982617

約数の個数: 16

約数和(自身を含む): 141494976

約数和(自身を除く): 72712766

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 982603, 1965206, 4913015, 6878221, 9826030, 13756442, 34391105, 68782210]

約数ペア:

[(1, 68782210), (2, 34391105), (5, 13756442), (7, 9826030), (10, 6878221), (14, 4913015), (35, 1965206), (70, 982603)]