67837728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 214159680

約数和(自身を除く): 146321952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 59, 84, 87, 96, 112, 116, 118, 168, 174, 177, 203, 224, 232, 236, 336, 348, 354, 406, 413, 464, 472, 609, 672, 696, 708, 812, 826, 928, 944, 1218, 1239, 1392, 1416, 1624, 1652, 1711, 1888, 2436, 2478, 2784, 2832, 3248, 3304, 3422, 3481, 4872, 4956, 5133, 5664, 6496, 6608, 6844, 6962, 9744, 9912, 10266, 10443, 11977, 13216, 13688, 13924, 19488, 19824, 20532, 20886, 23954, 24367, 27376, 27848, 35931, 39648, 41064, 41772, 47908, 48734, 54752, 55696, 71862, 73101, 82128, 83544, 95816, 97468, 100949, 111392, 143724, 146202, 164256, 167088, 191632, 194936, 201898, 287448, 292404, 302847, 334176, 383264, 389872, 403796, 574896, 584808, 605694, 706643, 779744, 807592, 1149792, 1169616, 1211388, 1413286, 1615184, 2119929, 2339232, 2422776, 2826572, 3230368, 4239858, 4845552, 5653144, 8479716, 9691104, 11306288, 16959432, 22612576, 33918864, 67837728]

約数ペア:

[(1, 67837728), (2, 33918864), (3, 22612576), (4, 16959432), (6, 11306288), (7, 9691104), (8, 8479716), (12, 5653144), (14, 4845552), (16, 4239858), (21, 3230368), (24, 2826572), (28, 2422776), (29, 2339232), (32, 2119929), (42, 1615184), (48, 1413286), (56, 1211388), (58, 1169616), (59, 1149792), (84, 807592), (87, 779744), (96, 706643), (112, 605694), (116, 584808), (118, 574896), (168, 403796), (174, 389872), (177, 383264), (203, 334176), (224, 302847), (232, 292404), (236, 287448), (336, 201898), (348, 194936), (354, 191632), (406, 167088), (413, 164256), (464, 146202), (472, 143724), (609, 111392), (672, 100949), (696, 97468), (708, 95816), (812, 83544), (826, 82128), (928, 73101), (944, 71862), (1218, 55696), (1239, 54752), (1392, 48734), (1416, 47908), (1624, 41772), (1652, 41064), (1711, 39648), (1888, 35931), (2436, 27848), (2478, 27376), (2784, 24367), (2832, 23954), (3248, 20886), (3304, 20532), (3422, 19824), (3481, 19488), (4872, 13924), (4956, 13688), (5133, 13216), (5664, 11977), (6496, 10443), (6608, 10266), (6844, 9912), (6962, 9744)]