82108070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17359}}^1$

素因数の和:17420

約数の個数: 32

約数和(自身を含む): 164989440

約数和(自身を除く): 82881370

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 17359, 34718, 86795, 173590, 190949, 381898, 746437, 954745, 1492874, 1909490, 3732185, 7464370, 8210807, 16421614, 41054035, 82108070]

約数ペア:

[(1, 82108070), (2, 41054035), (5, 16421614), (10, 8210807), (11, 7464370), (22, 3732185), (43, 1909490), (55, 1492874), (86, 954745), (110, 746437), (215, 381898), (430, 190949), (473, 173590), (946, 86795), (2365, 34718), (4730, 17359)]