66409004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42461}}^1$

素因数の和:42505

約数の個数: 24

約数和(自身を含む): 128405088

約数和(自身を除く): 61996084

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 42461, 84922, 169844, 721837, 976603, 1443674, 1953206, 2887348, 3906412, 16602251, 33204502, 66409004]

約数ペア:

[(1, 66409004), (2, 33204502), (4, 16602251), (17, 3906412), (23, 2887348), (34, 1953206), (46, 1443674), (68, 976603), (92, 721837), (391, 169844), (782, 84922), (1564, 42461)]