72466128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 249924480

約数和(自身を除く): 177458352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 37, 42, 48, 56, 58, 63, 67, 72, 74, 84, 87, 111, 112, 116, 126, 134, 144, 148, 168, 174, 201, 203, 222, 232, 252, 259, 261, 268, 296, 333, 336, 348, 402, 406, 444, 464, 469, 504, 518, 522, 536, 592, 603, 609, 666, 696, 777, 804, 812, 888, 938, 1008, 1036, 1044, 1072, 1073, 1206, 1218, 1332, 1392, 1407, 1554, 1608, 1624, 1776, 1827, 1876, 1943, 2072, 2088, 2146, 2331, 2412, 2436, 2479, 2664, 2814, 3108, 3216, 3219, 3248, 3654, 3752, 3886, 4144, 4176, 4221, 4292, 4662, 4824, 4872, 4958, 5328, 5628, 5829, 6216, 6438, 7308, 7437, 7504, 7511, 7772, 8442, 8584, 9324, 9648, 9657, 9744, 9916, 11256, 11658, 12432, 12876, 13601, 14616, 14874, 15022, 15544, 16884, 17168, 17353, 17487, 18648, 19314, 19832, 22311, 22512, 22533, 23316, 25752, 27202, 29232, 29748, 30044, 31088, 33768, 34706, 34974, 37296, 38628, 39664, 40803, 44622, 45066, 46632, 51504, 52059, 54404, 59496, 60088, 67536, 67599, 69412, 69948, 71891, 77256, 81606, 89244, 90132, 93264, 104118, 108808, 118992, 120176, 122409, 135198, 138824, 139896, 143782, 154512, 156177, 163212, 178488, 180264, 208236, 215673, 217616, 244818, 270396, 277648, 279792, 287564, 312354, 326424, 356976, 360528, 416472, 431346, 489636, 503237, 540792, 575128, 624708, 647019, 652848, 832944, 862692, 979272, 1006474, 1081584, 1150256, 1249416, 1294038, 1509711, 1725384, 1958544, 2012948, 2498832, 2588076, 3019422, 3450768, 4025896, 4529133, 5176152, 6038844, 8051792, 9058266, 10352304, 12077688, 18116532, 24155376, 36233064, 72466128]

約数ペア:

[(1, 72466128), (2, 36233064), (3, 24155376), (4, 18116532), (6, 12077688), (7, 10352304), (8, 9058266), (9, 8051792), (12, 6038844), (14, 5176152), (16, 4529133), (18, 4025896), (21, 3450768), (24, 3019422), (28, 2588076), (29, 2498832), (36, 2012948), (37, 1958544), (42, 1725384), (48, 1509711), (56, 1294038), (58, 1249416), (63, 1150256), (67, 1081584), (72, 1006474), (74, 979272), (84, 862692), (87, 832944), (111, 652848), (112, 647019), (116, 624708), (126, 575128), (134, 540792), (144, 503237), (148, 489636), (168, 431346), (174, 416472), (201, 360528), (203, 356976), (222, 326424), (232, 312354), (252, 287564), (259, 279792), (261, 277648), (268, 270396), (296, 244818), (333, 217616), (336, 215673), (348, 208236), (402, 180264), (406, 178488), (444, 163212), (464, 156177), (469, 154512), (504, 143782), (518, 139896), (522, 138824), (536, 135198), (592, 122409), (603, 120176), (609, 118992), (666, 108808), (696, 104118), (777, 93264), (804, 90132), (812, 89244), (888, 81606), (938, 77256), (1008, 71891), (1036, 69948), (1044, 69412), (1072, 67599), (1073, 67536), (1206, 60088), (1218, 59496), (1332, 54404), (1392, 52059), (1407, 51504), (1554, 46632), (1608, 45066), (1624, 44622), (1776, 40803), (1827, 39664), (1876, 38628), (1943, 37296), (2072, 34974), (2088, 34706), (2146, 33768), (2331, 31088), (2412, 30044), (2436, 29748), (2479, 29232), (2664, 27202), (2814, 25752), (3108, 23316), (3216, 22533), (3219, 22512), (3248, 22311), (3654, 19832), (3752, 19314), (3886, 18648), (4144, 17487), (4176, 17353), (4221, 17168), (4292, 16884), (4662, 15544), (4824, 15022), (4872, 14874), (4958, 14616), (5328, 13601), (5628, 12876), (5829, 12432), (6216, 11658), (6438, 11256), (7308, 9916), (7437, 9744), (7504, 9657), (7511, 9648), (7772, 9324), (8442, 8584)]