64672366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{5557}}^1$

素因数の和:5616

約数の個数: 24

約数和(自身を含む): 110648664

約数和(自身を除く): 45976298

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 5557, 5819, 11114, 11638, 61127, 122254, 127811, 255622, 1405921, 2811842, 2939653, 5879306, 32336183, 64672366]

約数ペア:

[(1, 64672366), (2, 32336183), (11, 5879306), (22, 2939653), (23, 2811842), (46, 1405921), (253, 255622), (506, 127811), (529, 122254), (1058, 61127), (5557, 11638), (5819, 11114)]