64685376

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 168

約数和(自身を含む): 216188544

約数和(自身を除く): 151503168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 144, 168, 183, 192, 224, 244, 252, 263, 288, 336, 366, 427, 448, 488, 504, 526, 549, 576, 672, 732, 789, 854, 976, 1008, 1052, 1098, 1281, 1344, 1464, 1578, 1708, 1841, 1952, 2016, 2104, 2196, 2367, 2562, 2928, 3156, 3416, 3682, 3843, 3904, 4032, 4208, 4392, 4734, 5124, 5523, 5856, 6312, 6832, 7364, 7686, 8416, 8784, 9468, 10248, 11046, 11712, 12624, 13664, 14728, 15372, 16043, 16569, 16832, 17568, 18936, 20496, 22092, 25248, 27328, 29456, 30744, 32086, 33138, 35136, 37872, 40992, 44184, 48129, 50496, 58912, 61488, 64172, 66276, 75744, 81984, 88368, 96258, 112301, 117824, 122976, 128344, 132552, 144387, 151488, 176736, 192516, 224602, 245952, 256688, 265104, 288774, 336903, 353472, 385032, 449204, 513376, 530208, 577548, 673806, 770064, 898408, 1010709, 1026752, 1060416, 1155096, 1347612, 1540128, 1796816, 2021418, 2310192, 2695224, 3080256, 3593632, 4042836, 4620384, 5390448, 7187264, 8085672, 9240768, 10780896, 16171344, 21561792, 32342688, 64685376]

約数ペア:

[(1, 64685376), (2, 32342688), (3, 21561792), (4, 16171344), (6, 10780896), (7, 9240768), (8, 8085672), (9, 7187264), (12, 5390448), (14, 4620384), (16, 4042836), (18, 3593632), (21, 3080256), (24, 2695224), (28, 2310192), (32, 2021418), (36, 1796816), (42, 1540128), (48, 1347612), (56, 1155096), (61, 1060416), (63, 1026752), (64, 1010709), (72, 898408), (84, 770064), (96, 673806), (112, 577548), (122, 530208), (126, 513376), (144, 449204), (168, 385032), (183, 353472), (192, 336903), (224, 288774), (244, 265104), (252, 256688), (263, 245952), (288, 224602), (336, 192516), (366, 176736), (427, 151488), (448, 144387), (488, 132552), (504, 128344), (526, 122976), (549, 117824), (576, 112301), (672, 96258), (732, 88368), (789, 81984), (854, 75744), (976, 66276), (1008, 64172), (1052, 61488), (1098, 58912), (1281, 50496), (1344, 48129), (1464, 44184), (1578, 40992), (1708, 37872), (1841, 35136), (1952, 33138), (2016, 32086), (2104, 30744), (2196, 29456), (2367, 27328), (2562, 25248), (2928, 22092), (3156, 20496), (3416, 18936), (3682, 17568), (3843, 16832), (3904, 16569), (4032, 16043), (4208, 15372), (4392, 14728), (4734, 13664), (5124, 12624), (5523, 11712), (5856, 11046), (6312, 10248), (6832, 9468), (7364, 8784), (7686, 8416)]