68190010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{974143}}^1$

素因数の和:974157

約数の個数: 16

約数和(自身を含む): 140276736

約数和(自身を除く): 72086726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 974143, 1948286, 4870715, 6819001, 9741430, 13638002, 34095005, 68190010]

約数ペア:

[(1, 68190010), (2, 34095005), (5, 13638002), (7, 9741430), (10, 6819001), (14, 4870715), (35, 1948286), (70, 974143)]