86167228

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2762

約数の個数: 48

約数和(自身を含む): 182769664

約数和(自身を除く): 96602436

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 2683, 4588, 5366, 8029, 10732, 16058, 18781, 32116, 37562, 75124, 83173, 99271, 166346, 198542, 332692, 397084, 582211, 694897, 1164422, 1389794, 2328844, 2779588, 3077401, 6154802, 12309604, 21541807, 43083614, 86167228]

約数ペア:

[(1, 86167228), (2, 43083614), (4, 21541807), (7, 12309604), (14, 6154802), (28, 3077401), (31, 2779588), (37, 2328844), (62, 1389794), (74, 1164422), (124, 694897), (148, 582211), (217, 397084), (259, 332692), (434, 198542), (518, 166346), (868, 99271), (1036, 83173), (1147, 75124), (2294, 37562), (2683, 32116), (4588, 18781), (5366, 16058), (8029, 10732)]