64749271862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2351}}^1\times {\mathrm{1251871}}^1$

素因数の和:1254235

約数の個数: 16

約数和(自身を含む): 105998505984

約数和(自身を除く): 41249234122

約数列:

[1, 2, 11, 22, 2351, 4702, 25861, 51722, 1251871, 2503742, 13770581, 27541162, 2943148721, 5886297442, 32374635931, 64749271862]

約数ペア:

[(1, 64749271862), (2, 32374635931), (11, 5886297442), (22, 2943148721), (2351, 27541162), (4702, 13770581), (25861, 2503742), (51722, 1251871)]