66938586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{78017}}^1$

素因数の和:78046

約数の個数: 32

約数和(自身を含む): 157284288

約数和(自身を除く): 90345702

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 78017, 156034, 234051, 468102, 858187, 1014221, 1716374, 2028442, 2574561, 3042663, 5149122, 6085326, 11156431, 22312862, 33469293, 66938586]

約数ペア:

[(1, 66938586), (2, 33469293), (3, 22312862), (6, 11156431), (11, 6085326), (13, 5149122), (22, 3042663), (26, 2574561), (33, 2028442), (39, 1716374), (66, 1014221), (78, 858187), (143, 468102), (286, 234051), (429, 156034), (858, 78017)]