86979816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 304387200

約数和(自身を除く): 217407384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 116, 126, 132, 154, 168, 174, 198, 203, 231, 232, 252, 261, 264, 308, 319, 348, 396, 406, 462, 504, 522, 541, 609, 616, 638, 693, 696, 792, 812, 924, 957, 1044, 1082, 1218, 1276, 1386, 1623, 1624, 1827, 1848, 1914, 2088, 2164, 2233, 2436, 2552, 2772, 2871, 3246, 3654, 3787, 3828, 4328, 4466, 4869, 4872, 5544, 5742, 5951, 6492, 6699, 7308, 7574, 7656, 8932, 9738, 11361, 11484, 11902, 12984, 13398, 14616, 15148, 15689, 17853, 17864, 19476, 20097, 22722, 22968, 23804, 26796, 30296, 31378, 34083, 35706, 38952, 40194, 41657, 45444, 47067, 47608, 53559, 53592, 62756, 68166, 71412, 80388, 83314, 90888, 94134, 107118, 109823, 124971, 125512, 136332, 141201, 142824, 160776, 166628, 172579, 188268, 214236, 219646, 249942, 272664, 282402, 329469, 333256, 345158, 374913, 376536, 428472, 439292, 499884, 517737, 564804, 658938, 690316, 749826, 878584, 988407, 999768, 1035474, 1129608, 1208053, 1317876, 1380632, 1499652, 1553211, 1976814, 2070948, 2416106, 2635752, 2999304, 3106422, 3624159, 3953628, 4141896, 4832212, 6212844, 7248318, 7907256, 9664424, 10872477, 12425688, 14496636, 21744954, 28993272, 43489908, 86979816]

約数ペア:

[(1, 86979816), (2, 43489908), (3, 28993272), (4, 21744954), (6, 14496636), (7, 12425688), (8, 10872477), (9, 9664424), (11, 7907256), (12, 7248318), (14, 6212844), (18, 4832212), (21, 4141896), (22, 3953628), (24, 3624159), (28, 3106422), (29, 2999304), (33, 2635752), (36, 2416106), (42, 2070948), (44, 1976814), (56, 1553211), (58, 1499652), (63, 1380632), (66, 1317876), (72, 1208053), (77, 1129608), (84, 1035474), (87, 999768), (88, 988407), (99, 878584), (116, 749826), (126, 690316), (132, 658938), (154, 564804), (168, 517737), (174, 499884), (198, 439292), (203, 428472), (231, 376536), (232, 374913), (252, 345158), (261, 333256), (264, 329469), (308, 282402), (319, 272664), (348, 249942), (396, 219646), (406, 214236), (462, 188268), (504, 172579), (522, 166628), (541, 160776), (609, 142824), (616, 141201), (638, 136332), (693, 125512), (696, 124971), (792, 109823), (812, 107118), (924, 94134), (957, 90888), (1044, 83314), (1082, 80388), (1218, 71412), (1276, 68166), (1386, 62756), (1623, 53592), (1624, 53559), (1827, 47608), (1848, 47067), (1914, 45444), (2088, 41657), (2164, 40194), (2233, 38952), (2436, 35706), (2552, 34083), (2772, 31378), (2871, 30296), (3246, 26796), (3654, 23804), (3787, 22968), (3828, 22722), (4328, 20097), (4466, 19476), (4869, 17864), (4872, 17853), (5544, 15689), (5742, 15148), (5951, 14616), (6492, 13398), (6699, 12984), (7308, 11902), (7574, 11484), (7656, 11361), (8932, 9738)]