90146082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2971}}^1$

素因数の和:3378

約数の個数: 32

約数和(自身を含む): 194725440

約数和(自身を除く): 104579358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 2971, 5057, 5942, 8913, 10114, 15171, 17826, 30342, 38623, 77246, 115869, 231738, 1155719, 2311438, 3467157, 6934314, 15024347, 30048694, 45073041, 90146082]

約数ペア:

[(1, 90146082), (2, 45073041), (3, 30048694), (6, 15024347), (13, 6934314), (26, 3467157), (39, 2311438), (78, 1155719), (389, 231738), (778, 115869), (1167, 77246), (2334, 38623), (2971, 30342), (5057, 17826), (5942, 15171), (8913, 10114)]