86683086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{687961}}^1$

素因数の和:687976

約数の個数: 24

約数和(自身を含む): 214644144

約数和(自身を除く): 127961058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 687961, 1375922, 2063883, 4127766, 4815727, 6191649, 9631454, 12383298, 14447181, 28894362, 43341543, 86683086]

約数ペア:

[(1, 86683086), (2, 43341543), (3, 28894362), (6, 14447181), (7, 12383298), (9, 9631454), (14, 6191649), (18, 4815727), (21, 4127766), (42, 2063883), (63, 1375922), (126, 687961)]