68335144

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 130590720

約数和(自身を除く): 62255576

約数列:

[1, 2, 4, 8, 103, 127, 206, 254, 412, 508, 653, 824, 1016, 1306, 2612, 5224, 13081, 26162, 52324, 67259, 82931, 104648, 134518, 165862, 269036, 331724, 538072, 663448, 8541893, 17083786, 34167572, 68335144]

約数ペア:

[(1, 68335144), (2, 34167572), (4, 17083786), (8, 8541893), (103, 663448), (127, 538072), (206, 331724), (254, 269036), (412, 165862), (508, 134518), (653, 104648), (824, 82931), (1016, 67259), (1306, 52324), (2612, 26162), (5224, 13081)]