68173670418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3252871}}^1$

素因数の和:3253382

約数の個数: 32

約数和(自身を含む): 156137856000

約数和(自身を除く): 87964185582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 499, 998, 1497, 2994, 3493, 6986, 10479, 20958, 3252871, 6505742, 9758613, 19517226, 22770097, 45540194, 68310291, 136620582, 1623182629, 3246365258, 4869547887, 9739095774, 11362278403, 22724556806, 34086835209, 68173670418]

約数ペア:

[(1, 68173670418), (2, 34086835209), (3, 22724556806), (6, 11362278403), (7, 9739095774), (14, 4869547887), (21, 3246365258), (42, 1623182629), (499, 136620582), (998, 68310291), (1497, 45540194), (2994, 22770097), (3493, 19517226), (6986, 9758613), (10479, 6505742), (20958, 3252871)]