67145810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3499}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 128520000

約数和(自身を除く): 61374190

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3499, 3838, 6998, 9595, 17495, 19190, 34990, 66481, 132962, 332405, 353399, 664810, 706798, 1766995, 3533990, 6714581, 13429162, 33572905, 67145810]

約数ペア:

[(1, 67145810), (2, 33572905), (5, 13429162), (10, 6714581), (19, 3533990), (38, 1766995), (95, 706798), (101, 664810), (190, 353399), (202, 332405), (505, 132962), (1010, 66481), (1919, 34990), (3499, 19190), (3838, 17495), (6998, 9595)]