74042007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 109626048

約数和(自身を除く): 35584041

約数列:

[1, 3, 13, 39, 53, 113, 159, 317, 339, 689, 951, 1469, 2067, 4121, 4407, 5989, 12363, 16801, 17967, 35821, 50403, 77857, 107463, 218413, 233571, 465673, 655239, 1397019, 1898513, 5695539, 24680669, 74042007]

約数ペア:

[(1, 74042007), (3, 24680669), (13, 5695539), (39, 1898513), (53, 1397019), (113, 655239), (159, 465673), (317, 233571), (339, 218413), (689, 107463), (951, 77857), (1469, 50403), (2067, 35821), (4121, 17967), (4407, 16801), (5989, 12363)]