74232942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2837}}^1$

素因数の和:2945

約数の個数: 48

約数和(自身を含む): 174707280

約数和(自身を除く): 100474338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 2837, 3738, 4361, 5674, 8511, 8722, 13083, 17022, 19859, 26166, 39718, 59577, 119154, 139013, 252493, 278026, 417039, 504986, 757479, 834078, 1514958, 1767451, 3534902, 5302353, 10604706, 12372157, 24744314, 37116471, 74232942]

約数ペア:

[(1, 74232942), (2, 37116471), (3, 24744314), (6, 12372157), (7, 10604706), (14, 5302353), (21, 3534902), (42, 1767451), (49, 1514958), (89, 834078), (98, 757479), (147, 504986), (178, 417039), (267, 278026), (294, 252493), (534, 139013), (623, 119154), (1246, 59577), (1869, 39718), (2837, 26166), (3738, 19859), (4361, 17022), (5674, 13083), (8511, 8722)]