90808956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{51479}}^1$

素因数の和:51503

約数の個数: 54

約数和(自身を含む): 267026760

約数和(自身を除く): 176217804

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, 441, 588, 882, 1764, 51479, 102958, 154437, 205916, 308874, 360353, 463311, 617748, 720706, 926622, 1081059, 1441412, 1853244, 2162118, 2522471, 3243177, 4324236, 5044942, 6486354, 7567413, 10089884, 12972708, 15134826, 22702239, 30269652, 45404478, 90808956]

約数ペア:

[(1, 90808956), (2, 45404478), (3, 30269652), (4, 22702239), (6, 15134826), (7, 12972708), (9, 10089884), (12, 7567413), (14, 6486354), (18, 5044942), (21, 4324236), (28, 3243177), (36, 2522471), (42, 2162118), (49, 1853244), (63, 1441412), (84, 1081059), (98, 926622), (126, 720706), (147, 617748), (196, 463311), (252, 360353), (294, 308874), (441, 205916), (588, 154437), (882, 102958), (1764, 51479)]