68022040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 161429760

約数和(自身を除く): 93407720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 107, 115, 184, 214, 230, 428, 460, 535, 691, 856, 920, 1070, 1382, 2140, 2461, 2764, 3455, 4280, 4922, 5528, 6910, 9844, 12305, 13820, 15893, 19688, 24610, 27640, 31786, 49220, 63572, 73937, 79465, 98440, 127144, 147874, 158930, 295748, 317860, 369685, 591496, 635720, 739370, 1478740, 1700551, 2957480, 3401102, 6802204, 8502755, 13604408, 17005510, 34011020, 68022040]

約数ペア:

[(1, 68022040), (2, 34011020), (4, 17005510), (5, 13604408), (8, 8502755), (10, 6802204), (20, 3401102), (23, 2957480), (40, 1700551), (46, 1478740), (92, 739370), (107, 635720), (115, 591496), (184, 369685), (214, 317860), (230, 295748), (428, 158930), (460, 147874), (535, 127144), (691, 98440), (856, 79465), (920, 73937), (1070, 63572), (1382, 49220), (2140, 31786), (2461, 27640), (2764, 24610), (3455, 19688), (4280, 15893), (4922, 13820), (5528, 12305), (6910, 9844)]