81010457952

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{2851}}^1$

素因数の和:3661

約数の個数: 192

約数和(自身を含む): 235343937024

約数和(自身を除く): 154333479072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 544, 552, 736, 757, 782, 816, 1104, 1173, 1514, 1564, 1632, 2208, 2271, 2346, 2851, 3028, 3128, 4542, 4692, 5702, 6056, 6256, 8553, 9084, 9384, 11404, 12112, 12512, 12869, 17106, 17411, 18168, 18768, 22808, 24224, 25738, 34212, 34822, 36336, 37536, 38607, 45616, 48467, 51476, 52233, 65573, 68424, 69644, 72672, 77214, 91232, 96934, 102952, 104466, 131146, 136848, 139288, 145401, 154428, 193868, 196719, 205904, 208932, 262292, 273696, 278576, 290802, 295987, 308856, 387736, 393438, 411808, 417864, 524584, 557152, 581604, 591974, 617712, 775472, 786876, 835728, 887961, 1049168, 1114741, 1163208, 1183948, 1235424, 1550944, 1573752, 1671456, 1775922, 2098336, 2158207, 2229482, 2326416, 2367896, 3147504, 3344223, 3551844, 4316414, 4458964, 4652832, 4735792, 6295008, 6474621, 6688446, 7103688, 8632828, 8917928, 9471584, 12949242, 13376892, 14207376, 17265656, 17835856, 25898484, 26753784, 28414752, 34531312, 35671712, 36689519, 49638761, 51796968, 53507568, 69062624, 73379038, 99277522, 103593936, 107015136, 110068557, 146758076, 148916283, 198555044, 207187872, 220137114, 293516152, 297832566, 397110088, 440274228, 587032304, 595665132, 794220176, 843858937, 880548456, 1174064608, 1191330264, 1588440352, 1687717874, 1761096912, 2382660528, 2531576811, 3375435748, 3522193824, 4765321056, 5063153622, 6750871496, 10126307244, 13501742992, 20252614488, 27003485984, 40505228976, 81010457952]

約数ペア:

[(1, 81010457952), (2, 40505228976), (3, 27003485984), (4, 20252614488), (6, 13501742992), (8, 10126307244), (12, 6750871496), (16, 5063153622), (17, 4765321056), (23, 3522193824), (24, 3375435748), (32, 2531576811), (34, 2382660528), (46, 1761096912), (48, 1687717874), (51, 1588440352), (68, 1191330264), (69, 1174064608), (92, 880548456), (96, 843858937), (102, 794220176), (136, 595665132), (138, 587032304), (184, 440274228), (204, 397110088), (272, 297832566), (276, 293516152), (368, 220137114), (391, 207187872), (408, 198555044), (544, 148916283), (552, 146758076), (736, 110068557), (757, 107015136), (782, 103593936), (816, 99277522), (1104, 73379038), (1173, 69062624), (1514, 53507568), (1564, 51796968), (1632, 49638761), (2208, 36689519), (2271, 35671712), (2346, 34531312), (2851, 28414752), (3028, 26753784), (3128, 25898484), (4542, 17835856), (4692, 17265656), (5702, 14207376), (6056, 13376892), (6256, 12949242), (8553, 9471584), (9084, 8917928), (9384, 8632828), (11404, 7103688), (12112, 6688446), (12512, 6474621), (12869, 6295008), (17106, 4735792), (17411, 4652832), (18168, 4458964), (18768, 4316414), (22808, 3551844), (24224, 3344223), (25738, 3147504), (34212, 2367896), (34822, 2326416), (36336, 2229482), (37536, 2158207), (38607, 2098336), (45616, 1775922), (48467, 1671456), (51476, 1573752), (52233, 1550944), (65573, 1235424), (68424, 1183948), (69644, 1163208), (72672, 1114741), (77214, 1049168), (91232, 887961), (96934, 835728), (102952, 786876), (104466, 775472), (131146, 617712), (136848, 591974), (139288, 581604), (145401, 557152), (154428, 524584), (193868, 417864), (196719, 411808), (205904, 393438), (208932, 387736), (262292, 308856), (273696, 295987), (278576, 290802)]