84825716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{21143}}^1$

素因数の和:21223

約数の個数: 24

約数和(自身を含む): 159848640

約数和(自身を除く): 75022924

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 21143, 42286, 84572, 359431, 718862, 1247437, 1437724, 2494874, 4989748, 21206429, 42412858, 84825716]

約数ペア:

[(1, 84825716), (2, 42412858), (4, 21206429), (17, 4989748), (34, 2494874), (59, 1437724), (68, 1247437), (118, 718862), (236, 359431), (1003, 84572), (2006, 42286), (4012, 21143)]