67465010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20887}}^1$

素因数の和:20930

約数の個数: 32

約数和(自身を含む): 135354240

約数和(自身を除く): 67889230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 20887, 41774, 104435, 208870, 355079, 396853, 710158, 793706, 1775395, 1984265, 3550790, 3968530, 6746501, 13493002, 33732505, 67465010]

約数ペア:

[(1, 67465010), (2, 33732505), (5, 13493002), (10, 6746501), (17, 3968530), (19, 3550790), (34, 1984265), (38, 1775395), (85, 793706), (95, 710158), (170, 396853), (190, 355079), (323, 208870), (646, 104435), (1615, 41774), (3230, 20887)]