87343100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67187}}^1$

素因数の和:67214

約数の個数: 36

約数和(自身を含む): 204117144

約数和(自身を除く): 116774044

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 67187, 134374, 268748, 335935, 671870, 873431, 1343740, 1679675, 1746862, 3359350, 3493724, 4367155, 6718700, 8734310, 17468620, 21835775, 43671550, 87343100]

約数ペア:

[(1, 87343100), (2, 43671550), (4, 21835775), (5, 17468620), (10, 8734310), (13, 6718700), (20, 4367155), (25, 3493724), (26, 3359350), (50, 1746862), (52, 1679675), (65, 1343740), (100, 873431), (130, 671870), (260, 335935), (325, 268748), (650, 134374), (1300, 67187)]