82389204

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 221907840

約数和(自身を除く): 139518636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 113, 129, 157, 172, 226, 258, 314, 339, 387, 452, 471, 516, 628, 678, 774, 942, 1017, 1161, 1356, 1413, 1548, 1884, 2034, 2322, 2826, 3051, 4068, 4239, 4644, 4859, 5652, 6102, 6751, 8478, 9718, 12204, 13502, 14577, 16956, 17741, 19436, 20253, 27004, 29154, 35482, 40506, 43731, 53223, 58308, 60759, 70964, 81012, 87462, 106446, 121518, 131193, 159669, 174924, 182277, 212892, 243036, 262386, 319338, 364554, 479007, 524772, 638676, 729108, 762863, 958014, 1525726, 1916028, 2288589, 3051452, 4577178, 6865767, 9154356, 13731534, 20597301, 27463068, 41194602, 82389204]

約数ペア:

[(1, 82389204), (2, 41194602), (3, 27463068), (4, 20597301), (6, 13731534), (9, 9154356), (12, 6865767), (18, 4577178), (27, 3051452), (36, 2288589), (43, 1916028), (54, 1525726), (86, 958014), (108, 762863), (113, 729108), (129, 638676), (157, 524772), (172, 479007), (226, 364554), (258, 319338), (314, 262386), (339, 243036), (387, 212892), (452, 182277), (471, 174924), (516, 159669), (628, 131193), (678, 121518), (774, 106446), (942, 87462), (1017, 81012), (1161, 70964), (1356, 60759), (1413, 58308), (1548, 53223), (1884, 43731), (2034, 40506), (2322, 35482), (2826, 29154), (3051, 27004), (4068, 20253), (4239, 19436), (4644, 17741), (4859, 16956), (5652, 14577), (6102, 13502), (6751, 12204), (8478, 9718)]