72458607829

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{4153}}^1$

素因数の和:4429

約数の個数: 32

約数和(自身を含む): 77380047360

約数和(自身を除く): 4921439531

約数列:

[1, 43, 47, 89, 97, 2021, 3827, 4153, 4171, 4183, 4559, 8633, 178579, 179869, 195191, 196037, 369617, 371219, 402841, 405751, 8393213, 15893531, 17322163, 17371999, 17447293, 18933527, 35852849, 746995957, 814141661, 1541672507, 1685083903, 72458607829]

約数ペア:

[(1, 72458607829), (43, 1685083903), (47, 1541672507), (89, 814141661), (97, 746995957), (2021, 35852849), (3827, 18933527), (4153, 17447293), (4171, 17371999), (4183, 17322163), (4559, 15893531), (8633, 8393213), (178579, 405751), (179869, 402841), (195191, 371219), (196037, 369617)]