65621664

素因数分解:

$2^5\times 3^6\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 168

約数和(自身を含む): 202445460

約数和(自身を除く): 136823796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 97, 108, 116, 144, 162, 174, 194, 216, 232, 243, 261, 288, 291, 324, 348, 388, 432, 464, 486, 522, 582, 648, 696, 729, 776, 783, 864, 873, 928, 972, 1044, 1164, 1296, 1392, 1458, 1552, 1566, 1746, 1944, 2088, 2328, 2349, 2592, 2619, 2784, 2813, 2916, 3104, 3132, 3492, 3888, 4176, 4656, 4698, 5238, 5626, 5832, 6264, 6984, 7047, 7776, 7857, 8352, 8439, 9312, 9396, 10476, 11252, 11664, 12528, 13968, 14094, 15714, 16878, 18792, 20952, 21141, 22504, 23328, 23571, 25056, 25317, 27936, 28188, 31428, 33756, 37584, 41904, 42282, 45008, 47142, 50634, 56376, 62856, 67512, 70713, 75168, 75951, 83808, 84564, 90016, 94284, 101268, 112752, 125712, 135024, 141426, 151902, 169128, 188568, 202536, 225504, 227853, 251424, 270048, 282852, 303804, 338256, 377136, 405072, 455706, 565704, 607608, 676512, 683559, 754272, 810144, 911412, 1131408, 1215216, 1367118, 1822824, 2050677, 2262816, 2430432, 2734236, 3645648, 4101354, 5468472, 7291296, 8202708, 10936944, 16405416, 21873888, 32810832, 65621664]

約数ペア:

[(1, 65621664), (2, 32810832), (3, 21873888), (4, 16405416), (6, 10936944), (8, 8202708), (9, 7291296), (12, 5468472), (16, 4101354), (18, 3645648), (24, 2734236), (27, 2430432), (29, 2262816), (32, 2050677), (36, 1822824), (48, 1367118), (54, 1215216), (58, 1131408), (72, 911412), (81, 810144), (87, 754272), (96, 683559), (97, 676512), (108, 607608), (116, 565704), (144, 455706), (162, 405072), (174, 377136), (194, 338256), (216, 303804), (232, 282852), (243, 270048), (261, 251424), (288, 227853), (291, 225504), (324, 202536), (348, 188568), (388, 169128), (432, 151902), (464, 141426), (486, 135024), (522, 125712), (582, 112752), (648, 101268), (696, 94284), (729, 90016), (776, 84564), (783, 83808), (864, 75951), (873, 75168), (928, 70713), (972, 67512), (1044, 62856), (1164, 56376), (1296, 50634), (1392, 47142), (1458, 45008), (1552, 42282), (1566, 41904), (1746, 37584), (1944, 33756), (2088, 31428), (2328, 28188), (2349, 27936), (2592, 25317), (2619, 25056), (2784, 23571), (2813, 23328), (2916, 22504), (3104, 21141), (3132, 20952), (3492, 18792), (3888, 16878), (4176, 15714), (4656, 14094), (4698, 13968), (5238, 12528), (5626, 11664), (5832, 11252), (6264, 10476), (6984, 9396), (7047, 9312), (7776, 8439), (7857, 8352)]