80576838

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263323}}^1$

素因数の和:263348

約数の個数: 24

約数和(自身を含む): 184853448

約数和(自身を除く): 104276610

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 263323, 526646, 789969, 1579938, 2369907, 4476491, 4739814, 8952982, 13429473, 26858946, 40288419, 80576838]

約数ペア:

[(1, 80576838), (2, 40288419), (3, 26858946), (6, 13429473), (9, 8952982), (17, 4739814), (18, 4476491), (34, 2369907), (51, 1579938), (102, 789969), (153, 526646), (306, 263323)]