80584644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2081}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 215462016

約数和(自身を除く): 134877372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 461, 922, 1383, 1844, 2081, 2766, 3227, 4162, 5532, 6243, 6454, 8324, 9681, 12486, 12908, 14567, 19362, 24972, 29134, 38724, 43701, 58268, 87402, 174804, 959341, 1918682, 2878023, 3837364, 5756046, 6715387, 11512092, 13430774, 20146161, 26861548, 40292322, 80584644]

約数ペア:

[(1, 80584644), (2, 40292322), (3, 26861548), (4, 20146161), (6, 13430774), (7, 11512092), (12, 6715387), (14, 5756046), (21, 3837364), (28, 2878023), (42, 1918682), (84, 959341), (461, 174804), (922, 87402), (1383, 58268), (1844, 43701), (2081, 38724), (2766, 29134), (3227, 24972), (4162, 19362), (5532, 14567), (6243, 12908), (6454, 12486), (8324, 9681)]