61131276

素因数分解:

$2^2\times 3^2\times {\mathrm{809}}^1\times {\mathrm{2099}}^1$

素因数の和:2918

約数の個数: 36

約数和(自身を含む): 154791000

約数和(自身を除く): 93659724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 809, 1618, 2099, 2427, 3236, 4198, 4854, 6297, 7281, 8396, 9708, 12594, 14562, 18891, 25188, 29124, 37782, 75564, 1698091, 3396182, 5094273, 6792364, 10188546, 15282819, 20377092, 30565638, 61131276]

約数ペア:

[(1, 61131276), (2, 30565638), (3, 20377092), (4, 15282819), (6, 10188546), (9, 6792364), (12, 5094273), (18, 3396182), (36, 1698091), (809, 75564), (1618, 37782), (2099, 29124), (2427, 25188), (3236, 18891), (4198, 14562), (4854, 12594), (6297, 9708), (7281, 8396)]