90414456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1721}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 247968000

約数和(自身を除く): 157553544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 199, 264, 398, 597, 796, 1194, 1592, 1721, 2189, 2388, 3442, 4378, 4776, 5163, 6567, 6884, 8756, 10326, 13134, 13768, 17512, 18931, 20652, 26268, 37862, 41304, 52536, 56793, 75724, 113586, 151448, 227172, 342479, 454344, 684958, 1027437, 1369916, 2054874, 2739832, 3767269, 4109748, 7534538, 8219496, 11301807, 15069076, 22603614, 30138152, 45207228, 90414456]

約数ペア:

[(1, 90414456), (2, 45207228), (3, 30138152), (4, 22603614), (6, 15069076), (8, 11301807), (11, 8219496), (12, 7534538), (22, 4109748), (24, 3767269), (33, 2739832), (44, 2054874), (66, 1369916), (88, 1027437), (132, 684958), (199, 454344), (264, 342479), (398, 227172), (597, 151448), (796, 113586), (1194, 75724), (1592, 56793), (1721, 52536), (2189, 41304), (2388, 37862), (3442, 26268), (4378, 20652), (4776, 18931), (5163, 17512), (6567, 13768), (6884, 13134), (8756, 10326)]