68736706570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1104559}}^1$

素因数の和:1104707

約数の個数: 48

約数和(自身を含む): 145059655680

約数和(自身を除く): 76322949110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 127, 245, 254, 490, 635, 889, 1270, 1778, 4445, 6223, 8890, 12446, 31115, 62230, 1104559, 2209118, 5522795, 7731913, 11045590, 15463826, 38659565, 54123391, 77319130, 108246782, 140278993, 270616955, 280557986, 541233910, 701394965, 981952951, 1402789930, 1963905902, 4909764755, 6873670657, 9819529510, 13747341314, 34368353285, 68736706570]

約数ペア:

[(1, 68736706570), (2, 34368353285), (5, 13747341314), (7, 9819529510), (10, 6873670657), (14, 4909764755), (35, 1963905902), (49, 1402789930), (70, 981952951), (98, 701394965), (127, 541233910), (245, 280557986), (254, 270616955), (490, 140278993), (635, 108246782), (889, 77319130), (1270, 54123391), (1778, 38659565), (4445, 15463826), (6223, 11045590), (8890, 7731913), (12446, 5522795), (31115, 2209118), (62230, 1104559)]