70630658

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{10151}}^1$

素因数の和:10238

約数の個数: 24

約数和(自身を含む): 124991424

約数和(自身を除く): 54360766

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 10151, 20302, 71057, 142114, 497399, 720721, 994798, 1441442, 5045047, 10090094, 35315329, 70630658]

約数ペア:

[(1, 70630658), (2, 35315329), (7, 10090094), (14, 5045047), (49, 1441442), (71, 994798), (98, 720721), (142, 497399), (497, 142114), (994, 71057), (3479, 20302), (6958, 10151)]