85991706

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{17123}}^1$

素因数の和:17168

約数の個数: 40

約数和(自身を含む): 198912384

約数和(自身を除く): 112920678

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 17123, 34246, 51369, 102738, 154107, 308214, 462321, 530813, 924642, 1061626, 1386963, 1592439, 2773926, 3184878, 4777317, 9554634, 14331951, 28663902, 42995853, 85991706]

約数ペア:

[(1, 85991706), (2, 42995853), (3, 28663902), (6, 14331951), (9, 9554634), (18, 4777317), (27, 3184878), (31, 2773926), (54, 1592439), (62, 1386963), (81, 1061626), (93, 924642), (162, 530813), (186, 462321), (279, 308214), (558, 154107), (837, 102738), (1674, 51369), (2511, 34246), (5022, 17123)]