67965714

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{87811}}^1$

素因数の和:87862

約数の個数: 24

約数和(自身を含む): 150685392

約数和(自身を除く): 82719678

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 87811, 175622, 263433, 526866, 790299, 1580598, 3775873, 7551746, 11327619, 22655238, 33982857, 67965714]

約数ペア:

[(1, 67965714), (2, 33982857), (3, 22655238), (6, 11327619), (9, 7551746), (18, 3775873), (43, 1580598), (86, 790299), (129, 526866), (258, 263433), (387, 175622), (774, 87811)]