67761890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{968027}}^1$

素因数の和:968041

約数の個数: 16

約数和(自身を含む): 139396032

約数和(自身を除く): 71634142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 968027, 1936054, 4840135, 6776189, 9680270, 13552378, 33880945, 67761890]

約数ペア:

[(1, 67761890), (2, 33880945), (5, 13552378), (7, 9680270), (10, 6776189), (14, 4840135), (35, 1936054), (70, 968027)]