67917464

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 130442400

約数和(自身を除く): 62524936

約数列:

[1, 2, 4, 8, 71, 109, 142, 218, 284, 436, 568, 872, 1097, 2194, 4388, 7739, 8776, 15478, 30956, 61912, 77887, 119573, 155774, 239146, 311548, 478292, 623096, 956584, 8489683, 16979366, 33958732, 67917464]

約数ペア:

[(1, 67917464), (2, 33958732), (4, 16979366), (8, 8489683), (71, 956584), (109, 623096), (142, 478292), (218, 311548), (284, 239146), (436, 155774), (568, 119573), (872, 77887), (1097, 61912), (2194, 30956), (4388, 15478), (7739, 8776)]