64278610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12433}}^1$

素因数の和:12498

約数の個数: 32

約数和(自身を含む): 128915712

約数和(自身を除く): 64637102

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 12433, 24866, 62165, 124330, 136763, 273526, 584351, 683815, 1168702, 1367630, 2921755, 5843510, 6427861, 12855722, 32139305, 64278610]

約数ペア:

[(1, 64278610), (2, 32139305), (5, 12855722), (10, 6427861), (11, 5843510), (22, 2921755), (47, 1367630), (55, 1168702), (94, 683815), (110, 584351), (235, 273526), (470, 136763), (517, 124330), (1034, 62165), (2585, 24866), (5170, 12433)]