66467232

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 209002248

約数和(自身を除く): 142535016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 433, 468, 492, 533, 624, 656, 738, 866, 936, 984, 1066, 1248, 1299, 1312, 1476, 1599, 1732, 1872, 1968, 2132, 2598, 2952, 3198, 3464, 3744, 3897, 3936, 4264, 4797, 5196, 5629, 5904, 6396, 6928, 7794, 8528, 9594, 10392, 11258, 11808, 12792, 13856, 15588, 16887, 17056, 17753, 19188, 20784, 22516, 25584, 31176, 33774, 35506, 38376, 41568, 45032, 50661, 51168, 53259, 62352, 67548, 71012, 76752, 90064, 101322, 106518, 124704, 135096, 142024, 153504, 159777, 180128, 202644, 213036, 230789, 270192, 284048, 319554, 405288, 426072, 461578, 540384, 568096, 639108, 692367, 810576, 852144, 923156, 1278216, 1384734, 1621152, 1704288, 1846312, 2077101, 2556432, 2769468, 3692624, 4154202, 5112864, 5538936, 7385248, 8308404, 11077872, 16616808, 22155744, 33233616, 66467232]

約数ペア:

[(1, 66467232), (2, 33233616), (3, 22155744), (4, 16616808), (6, 11077872), (8, 8308404), (9, 7385248), (12, 5538936), (13, 5112864), (16, 4154202), (18, 3692624), (24, 2769468), (26, 2556432), (32, 2077101), (36, 1846312), (39, 1704288), (41, 1621152), (48, 1384734), (52, 1278216), (72, 923156), (78, 852144), (82, 810576), (96, 692367), (104, 639108), (117, 568096), (123, 540384), (144, 461578), (156, 426072), (164, 405288), (208, 319554), (234, 284048), (246, 270192), (288, 230789), (312, 213036), (328, 202644), (369, 180128), (416, 159777), (433, 153504), (468, 142024), (492, 135096), (533, 124704), (624, 106518), (656, 101322), (738, 90064), (866, 76752), (936, 71012), (984, 67548), (1066, 62352), (1248, 53259), (1299, 51168), (1312, 50661), (1476, 45032), (1599, 41568), (1732, 38376), (1872, 35506), (1968, 33774), (2132, 31176), (2598, 25584), (2952, 22516), (3198, 20784), (3464, 19188), (3744, 17753), (3897, 17056), (3936, 16887), (4264, 15588), (4797, 13856), (5196, 12792), (5629, 11808), (5904, 11258), (6396, 10392), (6928, 9594), (7794, 8528)]