68712684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5297}}^1$

素因数の和:5374

約数の個数: 48

約数和(自身を含む): 170892288

約数和(自身を除く): 102179604

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 5297, 6486, 10594, 12972, 15891, 21188, 31782, 63564, 121831, 243662, 248959, 365493, 487324, 497918, 730986, 746877, 995836, 1461972, 1493754, 2987508, 5726057, 11452114, 17178171, 22904228, 34356342, 68712684]

約数ペア:

[(1, 68712684), (2, 34356342), (3, 22904228), (4, 17178171), (6, 11452114), (12, 5726057), (23, 2987508), (46, 1493754), (47, 1461972), (69, 995836), (92, 746877), (94, 730986), (138, 497918), (141, 487324), (188, 365493), (276, 248959), (282, 243662), (564, 121831), (1081, 63564), (2162, 31782), (3243, 21188), (4324, 15891), (5297, 12972), (6486, 10594)]