65591436

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 155746304

約数和(自身を除く): 90154868

約数列:

[1, 2, 3, 4, 6, 12, 127, 193, 223, 254, 381, 386, 446, 508, 579, 669, 762, 772, 892, 1158, 1338, 1524, 2316, 2676, 24511, 28321, 43039, 49022, 56642, 73533, 84963, 86078, 98044, 113284, 129117, 147066, 169926, 172156, 258234, 294132, 339852, 516468, 5465953, 10931906, 16397859, 21863812, 32795718, 65591436]

約数ペア:

[(1, 65591436), (2, 32795718), (3, 21863812), (4, 16397859), (6, 10931906), (12, 5465953), (127, 516468), (193, 339852), (223, 294132), (254, 258234), (381, 172156), (386, 169926), (446, 147066), (508, 129117), (579, 113284), (669, 98044), (762, 86078), (772, 84963), (892, 73533), (1158, 56642), (1338, 49022), (1524, 43039), (2316, 28321), (2676, 24511)]