68079836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{35983}}^1$

素因数の和:36041

約数の個数: 24

約数和(自身を含む): 132996864

約数和(自身を除く): 64917028

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 35983, 71966, 143932, 395813, 791626, 1547269, 1583252, 3094538, 6189076, 17019959, 34039918, 68079836]

約数ペア:

[(1, 68079836), (2, 34039918), (4, 17019959), (11, 6189076), (22, 3094538), (43, 1583252), (44, 1547269), (86, 791626), (172, 395813), (473, 143932), (946, 71966), (1892, 35983)]