86176692

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{997}}^1$

素因数の和:1035

約数の個数: 90

約数和(自身を含む): 254381218

約数和(自身を除く): 168204526

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 997, 1029, 1372, 1764, 1994, 2058, 2401, 2991, 3087, 3988, 4116, 4802, 5982, 6174, 6979, 7203, 8973, 9604, 11964, 12348, 13958, 14406, 17946, 20937, 21609, 27916, 28812, 35892, 41874, 43218, 48853, 62811, 83748, 86436, 97706, 125622, 146559, 195412, 251244, 293118, 341971, 439677, 586236, 683942, 879354, 1025913, 1367884, 1758708, 2051826, 2393797, 3077739, 4103652, 4787594, 6155478, 7181391, 9575188, 12310956, 14362782, 21544173, 28725564, 43088346, 86176692]

約数ペア:

[(1, 86176692), (2, 43088346), (3, 28725564), (4, 21544173), (6, 14362782), (7, 12310956), (9, 9575188), (12, 7181391), (14, 6155478), (18, 4787594), (21, 4103652), (28, 3077739), (36, 2393797), (42, 2051826), (49, 1758708), (63, 1367884), (84, 1025913), (98, 879354), (126, 683942), (147, 586236), (196, 439677), (252, 341971), (294, 293118), (343, 251244), (441, 195412), (588, 146559), (686, 125622), (882, 97706), (997, 86436), (1029, 83748), (1372, 62811), (1764, 48853), (1994, 43218), (2058, 41874), (2401, 35892), (2991, 28812), (3087, 27916), (3988, 21609), (4116, 20937), (4802, 17946), (5982, 14406), (6174, 13958), (6979, 12348), (7203, 11964), (8973, 9604)]