86789052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{719}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 251596800

約数和(自身を除く): 164807748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 479, 719, 958, 1437, 1438, 1916, 2157, 2874, 2876, 3353, 4311, 4314, 5033, 5748, 6471, 6706, 8622, 8628, 10059, 10066, 12942, 13412, 15099, 17244, 20118, 20132, 25884, 30177, 30198, 40236, 45297, 60354, 60396, 90594, 120708, 181188, 344401, 688802, 1033203, 1377604, 2066406, 2410807, 3099609, 4132812, 4821614, 6199218, 7232421, 9643228, 12398436, 14464842, 21697263, 28929684, 43394526, 86789052]

約数ペア:

[(1, 86789052), (2, 43394526), (3, 28929684), (4, 21697263), (6, 14464842), (7, 12398436), (9, 9643228), (12, 7232421), (14, 6199218), (18, 4821614), (21, 4132812), (28, 3099609), (36, 2410807), (42, 2066406), (63, 1377604), (84, 1033203), (126, 688802), (252, 344401), (479, 181188), (719, 120708), (958, 90594), (1437, 60396), (1438, 60354), (1916, 45297), (2157, 40236), (2874, 30198), (2876, 30177), (3353, 25884), (4311, 20132), (4314, 20118), (5033, 17244), (5748, 15099), (6471, 13412), (6706, 12942), (8622, 10066), (8628, 10059)]