73810724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9041}}^1$

素因数の和:9215

約数の個数: 24

約数和(自身を含む): 140006328

約数和(自身を除く): 66195604

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 9041, 18082, 36164, 117533, 235066, 470132, 1419437, 2838874, 5677748, 18452681, 36905362, 73810724]

約数ペア:

[(1, 73810724), (2, 36905362), (4, 18452681), (13, 5677748), (26, 2838874), (52, 1419437), (157, 470132), (314, 235066), (628, 117533), (2041, 36164), (4082, 18082), (8164, 9041)]