80887014

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8431}}^1$

素因数の和:8493

約数の個数: 48

約数和(自身を含む): 193362624

約数和(自身を除く): 112475610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 8431, 9594, 16862, 25293, 50586, 75879, 109603, 151758, 219206, 328809, 345671, 657618, 691342, 986427, 1037013, 1972854, 2074026, 3111039, 4493723, 6222078, 8987446, 13481169, 26962338, 40443507, 80887014]

約数ペア:

[(1, 80887014), (2, 40443507), (3, 26962338), (6, 13481169), (9, 8987446), (13, 6222078), (18, 4493723), (26, 3111039), (39, 2074026), (41, 1972854), (78, 1037013), (82, 986427), (117, 691342), (123, 657618), (234, 345671), (246, 328809), (369, 219206), (533, 151758), (738, 109603), (1066, 75879), (1599, 50586), (3198, 25293), (4797, 16862), (8431, 9594)]