61256656

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 121242240

約数和(自身を除く): 59985584

約数列:

[1, 2, 4, 8, 16, 83, 166, 193, 239, 332, 386, 478, 664, 772, 956, 1328, 1544, 1912, 3088, 3824, 16019, 19837, 32038, 39674, 46127, 64076, 79348, 92254, 128152, 158696, 184508, 256304, 317392, 369016, 738032, 3828541, 7657082, 15314164, 30628328, 61256656]

約数ペア:

[(1, 61256656), (2, 30628328), (4, 15314164), (8, 7657082), (16, 3828541), (83, 738032), (166, 369016), (193, 317392), (239, 256304), (332, 184508), (386, 158696), (478, 128152), (664, 92254), (772, 79348), (956, 64076), (1328, 46127), (1544, 39674), (1912, 32038), (3088, 19837), (3824, 16019)]