68337934

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{80021}}^1$

素因数の和:80091

約数の個数: 16

約数和(自身を含む): 119072736

約数和(自身を除く): 50734802

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 80021, 160042, 560147, 1120294, 4881281, 9762562, 34168967, 68337934]

約数ペア:

[(1, 68337934), (2, 34168967), (7, 9762562), (14, 4881281), (61, 1120294), (122, 560147), (427, 160042), (854, 80021)]