80507084

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 169344000

約数和(自身を除く): 88836916

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 149, 161, 298, 322, 596, 644, 839, 1043, 1678, 2086, 3356, 3427, 4172, 5873, 6854, 11746, 13708, 19297, 23492, 23989, 38594, 47978, 77188, 95956, 125011, 135079, 250022, 270158, 500044, 540316, 875077, 1750154, 2875253, 3500308, 5750506, 11501012, 20126771, 40253542, 80507084]

約数ペア:

[(1, 80507084), (2, 40253542), (4, 20126771), (7, 11501012), (14, 5750506), (23, 3500308), (28, 2875253), (46, 1750154), (92, 875077), (149, 540316), (161, 500044), (298, 270158), (322, 250022), (596, 135079), (644, 125011), (839, 95956), (1043, 77188), (1678, 47978), (2086, 38594), (3356, 23989), (3427, 23492), (4172, 19297), (5873, 13708), (6854, 11746)]