68018510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{971693}}^1$

素因数の和:971707

約数の個数: 16

約数和(自身を含む): 139923936

約数和(自身を除く): 71905426

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 971693, 1943386, 4858465, 6801851, 9716930, 13603702, 34009255, 68018510]

約数ペア:

[(1, 68018510), (2, 34009255), (5, 13603702), (7, 9716930), (10, 6801851), (14, 4858465), (35, 1943386), (70, 971693)]