79866864

素因数分解:

$2^4\times 3^3\times 7^5\times {\mathrm{11}}^1$

素因数の和:63

約数の個数: 240

約数和(自身を含む): 291767040

約数和(自身を除く): 211900176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 336, 343, 378, 392, 396, 432, 441, 462, 504, 528, 539, 588, 594, 616, 686, 693, 756, 784, 792, 882, 924, 1008, 1029, 1078, 1176, 1188, 1232, 1323, 1372, 1386, 1512, 1584, 1617, 1764, 1848, 2058, 2079, 2156, 2352, 2376, 2401, 2646, 2744, 2772, 3024, 3087, 3234, 3528, 3696, 3773, 4116, 4158, 4312, 4752, 4802, 4851, 5292, 5488, 5544, 6174, 6468, 7056, 7203, 7546, 8232, 8316, 8624, 9261, 9604, 9702, 10584, 11088, 11319, 12348, 12936, 14406, 14553, 15092, 16464, 16632, 16807, 18522, 19208, 19404, 21168, 21609, 22638, 24696, 25872, 26411, 28812, 29106, 30184, 33264, 33614, 33957, 37044, 38416, 38808, 43218, 45276, 49392, 50421, 52822, 57624, 58212, 60368, 64827, 67228, 67914, 74088, 77616, 79233, 86436, 90552, 100842, 101871, 105644, 115248, 116424, 129654, 134456, 135828, 148176, 151263, 158466, 172872, 181104, 184877, 201684, 203742, 211288, 232848, 237699, 259308, 268912, 271656, 302526, 316932, 345744, 369754, 403368, 407484, 422576, 453789, 475398, 518616, 543312, 554631, 605052, 633864, 713097, 739508, 806736, 814968, 907578, 950796, 1037232, 1109262, 1210104, 1267728, 1426194, 1479016, 1629936, 1663893, 1815156, 1901592, 2218524, 2420208, 2852388, 2958032, 3327786, 3630312, 3803184, 4437048, 4991679, 5704776, 6655572, 7260624, 8874096, 9983358, 11409552, 13311144, 19966716, 26622288, 39933432, 79866864]

約数ペア:

[(1, 79866864), (2, 39933432), (3, 26622288), (4, 19966716), (6, 13311144), (7, 11409552), (8, 9983358), (9, 8874096), (11, 7260624), (12, 6655572), (14, 5704776), (16, 4991679), (18, 4437048), (21, 3803184), (22, 3630312), (24, 3327786), (27, 2958032), (28, 2852388), (33, 2420208), (36, 2218524), (42, 1901592), (44, 1815156), (48, 1663893), (49, 1629936), (54, 1479016), (56, 1426194), (63, 1267728), (66, 1210104), (72, 1109262), (77, 1037232), (84, 950796), (88, 907578), (98, 814968), (99, 806736), (108, 739508), (112, 713097), (126, 633864), (132, 605052), (144, 554631), (147, 543312), (154, 518616), (168, 475398), (176, 453789), (189, 422576), (196, 407484), (198, 403368), (216, 369754), (231, 345744), (252, 316932), (264, 302526), (294, 271656), (297, 268912), (308, 259308), (336, 237699), (343, 232848), (378, 211288), (392, 203742), (396, 201684), (432, 184877), (441, 181104), (462, 172872), (504, 158466), (528, 151263), (539, 148176), (588, 135828), (594, 134456), (616, 129654), (686, 116424), (693, 115248), (756, 105644), (784, 101871), (792, 100842), (882, 90552), (924, 86436), (1008, 79233), (1029, 77616), (1078, 74088), (1176, 67914), (1188, 67228), (1232, 64827), (1323, 60368), (1372, 58212), (1386, 57624), (1512, 52822), (1584, 50421), (1617, 49392), (1764, 45276), (1848, 43218), (2058, 38808), (2079, 38416), (2156, 37044), (2352, 33957), (2376, 33614), (2401, 33264), (2646, 30184), (2744, 29106), (2772, 28812), (3024, 26411), (3087, 25872), (3234, 24696), (3528, 22638), (3696, 21609), (3773, 21168), (4116, 19404), (4158, 19208), (4312, 18522), (4752, 16807), (4802, 16632), (4851, 16464), (5292, 15092), (5488, 14553), (5544, 14406), (6174, 12936), (6468, 12348), (7056, 11319), (7203, 11088), (7546, 10584), (8232, 9702), (8316, 9604), (8624, 9261)]