70642276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{3697}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 131397336

約数和(自身を除く): 60755060

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 1124, 3697, 4777, 7394, 9554, 14788, 19108, 62849, 125698, 251396, 1038857, 2077714, 4155428, 17660569, 35321138, 70642276]

約数ペア:

[(1, 70642276), (2, 35321138), (4, 17660569), (17, 4155428), (34, 2077714), (68, 1038857), (281, 251396), (562, 125698), (1124, 62849), (3697, 19108), (4777, 14788), (7394, 9554)]