85690656

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 260517600

約数和(自身を除く): 174826944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 59, 72, 82, 96, 108, 118, 123, 144, 164, 177, 216, 236, 246, 288, 328, 354, 369, 432, 472, 492, 531, 656, 708, 738, 864, 944, 984, 1062, 1107, 1312, 1416, 1476, 1593, 1681, 1888, 1968, 2124, 2214, 2419, 2832, 2952, 3186, 3362, 3936, 4248, 4428, 4838, 5043, 5664, 5904, 6372, 6724, 7257, 8496, 8856, 9676, 10086, 11808, 12744, 13448, 14514, 15129, 16992, 17712, 19352, 20172, 21771, 25488, 26896, 29028, 30258, 35424, 38704, 40344, 43542, 45387, 50976, 53792, 58056, 60516, 65313, 77408, 80688, 87084, 90774, 99179, 116112, 121032, 130626, 161376, 174168, 181548, 198358, 232224, 242064, 261252, 297537, 348336, 363096, 396716, 484128, 522504, 595074, 696672, 726192, 793432, 892611, 1045008, 1190148, 1452384, 1586864, 1785222, 2090016, 2380296, 2677833, 3173728, 3570444, 4760592, 5355666, 7140888, 9521184, 10711332, 14281776, 21422664, 28563552, 42845328, 85690656]

約数ペア:

[(1, 85690656), (2, 42845328), (3, 28563552), (4, 21422664), (6, 14281776), (8, 10711332), (9, 9521184), (12, 7140888), (16, 5355666), (18, 4760592), (24, 3570444), (27, 3173728), (32, 2677833), (36, 2380296), (41, 2090016), (48, 1785222), (54, 1586864), (59, 1452384), (72, 1190148), (82, 1045008), (96, 892611), (108, 793432), (118, 726192), (123, 696672), (144, 595074), (164, 522504), (177, 484128), (216, 396716), (236, 363096), (246, 348336), (288, 297537), (328, 261252), (354, 242064), (369, 232224), (432, 198358), (472, 181548), (492, 174168), (531, 161376), (656, 130626), (708, 121032), (738, 116112), (864, 99179), (944, 90774), (984, 87084), (1062, 80688), (1107, 77408), (1312, 65313), (1416, 60516), (1476, 58056), (1593, 53792), (1681, 50976), (1888, 45387), (1968, 43542), (2124, 40344), (2214, 38704), (2419, 35424), (2832, 30258), (2952, 29028), (3186, 26896), (3362, 25488), (3936, 21771), (4248, 20172), (4428, 19352), (4838, 17712), (5043, 16992), (5664, 15129), (5904, 14514), (6372, 13448), (6724, 12744), (7257, 11808), (8496, 10086), (8856, 9676)]