86670714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25841}}^1$

素因数の和:25902

約数の個数: 32

約数和(自身を含む): 191024064

約数和(自身を除く): 104353350

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 25841, 51682, 77523, 155046, 335933, 671866, 1007799, 1111163, 2015598, 2222326, 3333489, 6666978, 14445119, 28890238, 43335357, 86670714]

約数ペア:

[(1, 86670714), (2, 43335357), (3, 28890238), (6, 14445119), (13, 6666978), (26, 3333489), (39, 2222326), (43, 2015598), (78, 1111163), (86, 1007799), (129, 671866), (258, 335933), (559, 155046), (1118, 77523), (1677, 51682), (3354, 25841)]