72509984

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{98519}}^1$

素因数の和:98552

約数の個数: 24

約数和(自身を含む): 148962240

約数和(自身を除く): 76452256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 98519, 197038, 394076, 788152, 1576304, 2265937, 3152608, 4531874, 9063748, 18127496, 36254992, 72509984]

約数ペア:

[(1, 72509984), (2, 36254992), (4, 18127496), (8, 9063748), (16, 4531874), (23, 3152608), (32, 2265937), (46, 1576304), (92, 788152), (184, 394076), (368, 197038), (736, 98519)]