85829142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65921}}^1$

素因数の和:65964

約数の個数: 32

約数和(自身を含む): 202512384

約数和(自身を除く): 116683242

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 65921, 131842, 197763, 395526, 461447, 922894, 1384341, 2043551, 2768682, 4087102, 6130653, 12261306, 14304857, 28609714, 42914571, 85829142]

約数ペア:

[(1, 85829142), (2, 42914571), (3, 28609714), (6, 14304857), (7, 12261306), (14, 6130653), (21, 4087102), (31, 2768682), (42, 2043551), (62, 1384341), (93, 922894), (186, 461447), (217, 395526), (434, 197763), (651, 131842), (1302, 65921)]