61277328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 211700736

約数和(自身を除く): 150423408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 37, 42, 48, 53, 56, 62, 63, 72, 74, 84, 93, 106, 111, 112, 124, 126, 144, 148, 159, 168, 186, 212, 217, 222, 248, 252, 259, 279, 296, 318, 333, 336, 371, 372, 424, 434, 444, 477, 496, 504, 518, 558, 592, 636, 651, 666, 742, 744, 777, 848, 868, 888, 954, 1008, 1036, 1113, 1116, 1147, 1272, 1302, 1332, 1484, 1488, 1554, 1643, 1736, 1776, 1908, 1953, 1961, 2072, 2226, 2232, 2294, 2331, 2544, 2604, 2664, 2968, 3108, 3286, 3339, 3441, 3472, 3816, 3906, 3922, 4144, 4452, 4464, 4588, 4662, 4929, 5208, 5328, 5883, 5936, 6216, 6572, 6678, 6882, 7632, 7812, 7844, 8029, 8904, 9176, 9324, 9858, 10323, 10416, 11501, 11766, 12432, 13144, 13356, 13727, 13764, 14787, 15624, 15688, 16058, 17649, 17808, 18352, 18648, 19716, 20646, 23002, 23532, 24087, 26288, 26712, 27454, 27528, 29574, 31248, 31376, 32116, 34503, 35298, 37296, 39432, 41181, 41292, 46004, 47064, 48174, 53424, 54908, 55056, 59148, 60791, 64232, 69006, 70596, 72261, 78864, 82362, 82584, 92008, 94128, 96348, 103509, 109816, 118296, 121582, 123543, 128464, 138012, 141192, 144522, 164724, 165168, 182373, 184016, 192696, 207018, 219632, 236592, 243164, 247086, 276024, 282384, 289044, 329448, 364746, 385392, 414036, 425537, 486328, 494172, 547119, 552048, 578088, 658896, 729492, 828072, 851074, 972656, 988344, 1094238, 1156176, 1276611, 1458984, 1656144, 1702148, 1976688, 2188476, 2553222, 2917968, 3404296, 3829833, 4376952, 5106444, 6808592, 7659666, 8753904, 10212888, 15319332, 20425776, 30638664, 61277328]

約数ペア:

[(1, 61277328), (2, 30638664), (3, 20425776), (4, 15319332), (6, 10212888), (7, 8753904), (8, 7659666), (9, 6808592), (12, 5106444), (14, 4376952), (16, 3829833), (18, 3404296), (21, 2917968), (24, 2553222), (28, 2188476), (31, 1976688), (36, 1702148), (37, 1656144), (42, 1458984), (48, 1276611), (53, 1156176), (56, 1094238), (62, 988344), (63, 972656), (72, 851074), (74, 828072), (84, 729492), (93, 658896), (106, 578088), (111, 552048), (112, 547119), (124, 494172), (126, 486328), (144, 425537), (148, 414036), (159, 385392), (168, 364746), (186, 329448), (212, 289044), (217, 282384), (222, 276024), (248, 247086), (252, 243164), (259, 236592), (279, 219632), (296, 207018), (318, 192696), (333, 184016), (336, 182373), (371, 165168), (372, 164724), (424, 144522), (434, 141192), (444, 138012), (477, 128464), (496, 123543), (504, 121582), (518, 118296), (558, 109816), (592, 103509), (636, 96348), (651, 94128), (666, 92008), (742, 82584), (744, 82362), (777, 78864), (848, 72261), (868, 70596), (888, 69006), (954, 64232), (1008, 60791), (1036, 59148), (1113, 55056), (1116, 54908), (1147, 53424), (1272, 48174), (1302, 47064), (1332, 46004), (1484, 41292), (1488, 41181), (1554, 39432), (1643, 37296), (1736, 35298), (1776, 34503), (1908, 32116), (1953, 31376), (1961, 31248), (2072, 29574), (2226, 27528), (2232, 27454), (2294, 26712), (2331, 26288), (2544, 24087), (2604, 23532), (2664, 23002), (2968, 20646), (3108, 19716), (3286, 18648), (3339, 18352), (3441, 17808), (3472, 17649), (3816, 16058), (3906, 15688), (3922, 15624), (4144, 14787), (4452, 13764), (4464, 13727), (4588, 13356), (4662, 13144), (4929, 12432), (5208, 11766), (5328, 11501), (5883, 10416), (5936, 10323), (6216, 9858), (6572, 9324), (6678, 9176), (6882, 8904), (7632, 8029), (7812, 7844)]