72000184

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{37657}}^1$

素因数の和:37902

約数の個数: 16

約数和(自身を含む): 135568800

約数和(自身を除く): 63568616

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 37657, 75314, 150628, 301256, 9000023, 18000046, 36000092, 72000184]

約数ペア:

[(1, 72000184), (2, 36000092), (4, 18000046), (8, 9000023), (239, 301256), (478, 150628), (956, 75314), (1912, 37657)]