74128959

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5569}}^1$

素因数の和:5624

約数の個数: 32

約数和(自身を含む): 120312000

約数和(自身を除く): 46183041

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 5569, 13311, 16707, 50121, 94673, 150363, 161501, 284019, 484503, 852057, 1453509, 2556171, 2745517, 4360527, 8236551, 24709653, 74128959]

約数ペア:

[(1, 74128959), (3, 24709653), (9, 8236551), (17, 4360527), (27, 2745517), (29, 2556171), (51, 1453509), (87, 852057), (153, 484503), (261, 284019), (459, 161501), (493, 150363), (783, 94673), (1479, 50121), (4437, 16707), (5569, 13311)]