66991626

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{286289}}^1$

素因数の和:286310

約数の個数: 24

約数和(自身を含む): 156314340

約数和(自身を除く): 89322714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 286289, 572578, 858867, 1717734, 2576601, 3721757, 5153202, 7443514, 11165271, 22330542, 33495813, 66991626]

約数ペア:

[(1, 66991626), (2, 33495813), (3, 22330542), (6, 11165271), (9, 7443514), (13, 5153202), (18, 3721757), (26, 2576601), (39, 1717734), (78, 858867), (117, 572578), (234, 286289)]