91015488

素因数分解:

$2^6\times 3^4\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 140

約数和(自身を含む): 274085812

約数和(自身を除く): 183070324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 144, 162, 181, 192, 194, 216, 288, 291, 324, 362, 388, 432, 543, 576, 582, 648, 724, 776, 864, 873, 1086, 1164, 1296, 1448, 1552, 1629, 1728, 1746, 2172, 2328, 2592, 2619, 2896, 3104, 3258, 3492, 4344, 4656, 4887, 5184, 5238, 5792, 6208, 6516, 6984, 7857, 8688, 9312, 9774, 10476, 11584, 13032, 13968, 14661, 15714, 17376, 17557, 18624, 19548, 20952, 26064, 27936, 29322, 31428, 34752, 35114, 39096, 41904, 52128, 52671, 55872, 58644, 62856, 70228, 78192, 83808, 104256, 105342, 117288, 125712, 140456, 156384, 158013, 167616, 210684, 234576, 251424, 280912, 312768, 316026, 421368, 469152, 474039, 502848, 561824, 632052, 842736, 938304, 948078, 1123648, 1264104, 1422117, 1685472, 1896156, 2528208, 2844234, 3370944, 3792312, 5056416, 5688468, 7584624, 10112832, 11376936, 15169248, 22753872, 30338496, 45507744, 91015488]

約数ペア:

[(1, 91015488), (2, 45507744), (3, 30338496), (4, 22753872), (6, 15169248), (8, 11376936), (9, 10112832), (12, 7584624), (16, 5688468), (18, 5056416), (24, 3792312), (27, 3370944), (32, 2844234), (36, 2528208), (48, 1896156), (54, 1685472), (64, 1422117), (72, 1264104), (81, 1123648), (96, 948078), (97, 938304), (108, 842736), (144, 632052), (162, 561824), (181, 502848), (192, 474039), (194, 469152), (216, 421368), (288, 316026), (291, 312768), (324, 280912), (362, 251424), (388, 234576), (432, 210684), (543, 167616), (576, 158013), (582, 156384), (648, 140456), (724, 125712), (776, 117288), (864, 105342), (873, 104256), (1086, 83808), (1164, 78192), (1296, 70228), (1448, 62856), (1552, 58644), (1629, 55872), (1728, 52671), (1746, 52128), (2172, 41904), (2328, 39096), (2592, 35114), (2619, 34752), (2896, 31428), (3104, 29322), (3258, 27936), (3492, 26064), (4344, 20952), (4656, 19548), (4887, 18624), (5184, 17557), (5238, 17376), (5792, 15714), (6208, 14661), (6516, 13968), (6984, 13032), (7857, 11584), (8688, 10476), (9312, 9774)]