77755008

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 224579520

約数和(自身を除く): 146824512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 204, 258, 272, 277, 344, 384, 408, 516, 544, 554, 688, 731, 816, 831, 1032, 1088, 1108, 1376, 1462, 1632, 1662, 2064, 2176, 2193, 2216, 2752, 2924, 3264, 3324, 4128, 4386, 4432, 4709, 5504, 5848, 6528, 6648, 8256, 8772, 8864, 9418, 11696, 11911, 13296, 14127, 16512, 17544, 17728, 18836, 23392, 23822, 26592, 28254, 35088, 35456, 35733, 37672, 46784, 47644, 53184, 56508, 70176, 71466, 75344, 93568, 95288, 106368, 113016, 140352, 142932, 150688, 190576, 202487, 226032, 280704, 285864, 301376, 381152, 404974, 452064, 571728, 602752, 607461, 762304, 809948, 904128, 1143456, 1214922, 1524608, 1619896, 1808256, 2286912, 2429844, 3239792, 4573824, 4859688, 6479584, 9719376, 12959168, 19438752, 25918336, 38877504, 77755008]

約数ペア:

[(1, 77755008), (2, 38877504), (3, 25918336), (4, 19438752), (6, 12959168), (8, 9719376), (12, 6479584), (16, 4859688), (17, 4573824), (24, 3239792), (32, 2429844), (34, 2286912), (43, 1808256), (48, 1619896), (51, 1524608), (64, 1214922), (68, 1143456), (86, 904128), (96, 809948), (102, 762304), (128, 607461), (129, 602752), (136, 571728), (172, 452064), (192, 404974), (204, 381152), (258, 301376), (272, 285864), (277, 280704), (344, 226032), (384, 202487), (408, 190576), (516, 150688), (544, 142932), (554, 140352), (688, 113016), (731, 106368), (816, 95288), (831, 93568), (1032, 75344), (1088, 71466), (1108, 70176), (1376, 56508), (1462, 53184), (1632, 47644), (1662, 46784), (2064, 37672), (2176, 35733), (2193, 35456), (2216, 35088), (2752, 28254), (2924, 26592), (3264, 23822), (3324, 23392), (4128, 18836), (4386, 17728), (4432, 17544), (4709, 16512), (5504, 14127), (5848, 13296), (6528, 11911), (6648, 11696), (8256, 9418), (8772, 8864)]