79837758

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 243613440

約数和(自身を除く): 163775682

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 49, 54, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 189, 198, 211, 231, 234, 273, 286, 294, 297, 351, 378, 422, 429, 441, 462, 539, 546, 594, 633, 637, 693, 702, 819, 858, 882, 1001, 1078, 1266, 1274, 1287, 1323, 1386, 1477, 1617, 1638, 1899, 1911, 2002, 2079, 2321, 2457, 2574, 2646, 2743, 2954, 3003, 3234, 3798, 3822, 3861, 4158, 4431, 4642, 4851, 4914, 5486, 5697, 5733, 6006, 6963, 7007, 7722, 8229, 8862, 9009, 9702, 10339, 11394, 11466, 13293, 13926, 14014, 14553, 16247, 16458, 17199, 18018, 19201, 20678, 20889, 21021, 24687, 26586, 27027, 29106, 30173, 31017, 32494, 34398, 38402, 39879, 41778, 42042, 48741, 49374, 54054, 57603, 60346, 62034, 62667, 63063, 74061, 79758, 90519, 93051, 97482, 113729, 115206, 125334, 126126, 134407, 146223, 148122, 172809, 181038, 186102, 189189, 211211, 227458, 268814, 271557, 279153, 292446, 341187, 345618, 378378, 403221, 422422, 438669, 518427, 543114, 558306, 633633, 682374, 806442, 814671, 877338, 1023561, 1036854, 1209663, 1267266, 1478477, 1629342, 1900899, 2047122, 2419326, 2956954, 3070683, 3628989, 3801798, 4435431, 5702697, 6141366, 7257978, 8870862, 11405394, 13306293, 26612586, 39918879, 79837758]

約数ペア:

[(1, 79837758), (2, 39918879), (3, 26612586), (6, 13306293), (7, 11405394), (9, 8870862), (11, 7257978), (13, 6141366), (14, 5702697), (18, 4435431), (21, 3801798), (22, 3628989), (26, 3070683), (27, 2956954), (33, 2419326), (39, 2047122), (42, 1900899), (49, 1629342), (54, 1478477), (63, 1267266), (66, 1209663), (77, 1036854), (78, 1023561), (91, 877338), (98, 814671), (99, 806442), (117, 682374), (126, 633633), (143, 558306), (147, 543114), (154, 518427), (182, 438669), (189, 422422), (198, 403221), (211, 378378), (231, 345618), (234, 341187), (273, 292446), (286, 279153), (294, 271557), (297, 268814), (351, 227458), (378, 211211), (422, 189189), (429, 186102), (441, 181038), (462, 172809), (539, 148122), (546, 146223), (594, 134407), (633, 126126), (637, 125334), (693, 115206), (702, 113729), (819, 97482), (858, 93051), (882, 90519), (1001, 79758), (1078, 74061), (1266, 63063), (1274, 62667), (1287, 62034), (1323, 60346), (1386, 57603), (1477, 54054), (1617, 49374), (1638, 48741), (1899, 42042), (1911, 41778), (2002, 39879), (2079, 38402), (2321, 34398), (2457, 32494), (2574, 31017), (2646, 30173), (2743, 29106), (2954, 27027), (3003, 26586), (3234, 24687), (3798, 21021), (3822, 20889), (3861, 20678), (4158, 19201), (4431, 18018), (4642, 17199), (4851, 16458), (4914, 16247), (5486, 14553), (5697, 14014), (5733, 13926), (6006, 13293), (6963, 11466), (7007, 11394), (7722, 10339), (8229, 9702), (8862, 9009)]