89756874

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^3\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 205558080

約数和(自身を除く): 115801206

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 727, 1083, 1454, 2166, 2181, 3249, 4362, 6498, 6543, 6859, 13086, 13718, 13813, 20577, 27626, 41154, 41439, 61731, 82878, 123462, 124317, 248634, 262447, 524894, 787341, 1574682, 2362023, 4724046, 4986493, 9972986, 14959479, 29918958, 44878437, 89756874]

約数ペア:

[(1, 89756874), (2, 44878437), (3, 29918958), (6, 14959479), (9, 9972986), (18, 4986493), (19, 4724046), (38, 2362023), (57, 1574682), (114, 787341), (171, 524894), (342, 262447), (361, 248634), (722, 124317), (727, 123462), (1083, 82878), (1454, 61731), (2166, 41439), (2181, 41154), (3249, 27626), (4362, 20577), (6498, 13813), (6543, 13718), (6859, 13086)]