68659426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 51090974

約数列:

[1, 2, 11, 19, 22, 38, 83, 166, 209, 418, 913, 1577, 1826, 1979, 3154, 3958, 17347, 21769, 34694, 37601, 43538, 75202, 164257, 328514, 413611, 827222, 1806827, 3120883, 3613654, 6241766, 34329713, 68659426]

約数ペア:

[(1, 68659426), (2, 34329713), (11, 6241766), (19, 3613654), (22, 3120883), (38, 1806827), (83, 827222), (166, 413611), (209, 328514), (418, 164257), (913, 75202), (1577, 43538), (1826, 37601), (1979, 34694), (3154, 21769), (3958, 17347)]