68106984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257981}}^1$

素因数の和:258001

約数の個数: 32

約数和(自身を含む): 185747040

約数和(自身を除く): 117640056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 257981, 515962, 773943, 1031924, 1547886, 2063848, 2837791, 3095772, 5675582, 6191544, 8513373, 11351164, 17026746, 22702328, 34053492, 68106984]

約数ペア:

[(1, 68106984), (2, 34053492), (3, 22702328), (4, 17026746), (6, 11351164), (8, 8513373), (11, 6191544), (12, 5675582), (22, 3095772), (24, 2837791), (33, 2063848), (44, 1547886), (66, 1031924), (88, 773943), (132, 515962), (264, 257981)]