68996830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1061}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 142223040

約数和(自身を除く): 73226210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 929, 1061, 1858, 2122, 4645, 5305, 6503, 7427, 9290, 10610, 13006, 14854, 32515, 37135, 65030, 74270, 985669, 1971338, 4928345, 6899683, 9856690, 13799366, 34498415, 68996830]

約数ペア:

[(1, 68996830), (2, 34498415), (5, 13799366), (7, 9856690), (10, 6899683), (14, 4928345), (35, 1971338), (70, 985669), (929, 74270), (1061, 65030), (1858, 37135), (2122, 32515), (4645, 14854), (5305, 13006), (6503, 10610), (7427, 9290)]