87997236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4447}}^1$

素因数の和:4568

約数の個数: 48

約数和(自身を含む): 219695616

約数和(自身を除く): 131698380

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 1164, 1649, 3298, 4447, 4947, 6596, 8894, 9894, 13341, 17788, 19788, 26682, 53364, 75599, 151198, 226797, 302396, 431359, 453594, 862718, 907188, 1294077, 1725436, 2588154, 5176308, 7333103, 14666206, 21999309, 29332412, 43998618, 87997236]

約数ペア:

[(1, 87997236), (2, 43998618), (3, 29332412), (4, 21999309), (6, 14666206), (12, 7333103), (17, 5176308), (34, 2588154), (51, 1725436), (68, 1294077), (97, 907188), (102, 862718), (194, 453594), (204, 431359), (291, 302396), (388, 226797), (582, 151198), (1164, 75599), (1649, 53364), (3298, 26682), (4447, 19788), (4947, 17788), (6596, 13341), (8894, 9894)]