68791870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{982741}}^1$

素因数の和:982755

約数の個数: 16

約数和(自身を含む): 141514848

約数和(自身を除く): 72722978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 982741, 1965482, 4913705, 6879187, 9827410, 13758374, 34395935, 68791870]

約数ペア:

[(1, 68791870), (2, 34395935), (5, 13758374), (7, 9827410), (10, 6879187), (14, 4913705), (35, 1965482), (70, 982741)]