68261616

素因数分解:

$2^4\times 3^5\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 201261424

約数和(自身を除く): 132999808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 108, 144, 162, 181, 194, 216, 243, 291, 324, 362, 388, 432, 486, 543, 582, 648, 724, 776, 873, 972, 1086, 1164, 1296, 1448, 1552, 1629, 1746, 1944, 2172, 2328, 2619, 2896, 3258, 3492, 3888, 4344, 4656, 4887, 5238, 6516, 6984, 7857, 8688, 9774, 10476, 13032, 13968, 14661, 15714, 17557, 19548, 20952, 23571, 26064, 29322, 31428, 35114, 39096, 41904, 43983, 47142, 52671, 58644, 62856, 70228, 78192, 87966, 94284, 105342, 117288, 125712, 140456, 158013, 175932, 188568, 210684, 234576, 280912, 316026, 351864, 377136, 421368, 474039, 632052, 703728, 842736, 948078, 1264104, 1422117, 1896156, 2528208, 2844234, 3792312, 4266351, 5688468, 7584624, 8532702, 11376936, 17065404, 22753872, 34130808, 68261616]

約数ペア:

[(1, 68261616), (2, 34130808), (3, 22753872), (4, 17065404), (6, 11376936), (8, 8532702), (9, 7584624), (12, 5688468), (16, 4266351), (18, 3792312), (24, 2844234), (27, 2528208), (36, 1896156), (48, 1422117), (54, 1264104), (72, 948078), (81, 842736), (97, 703728), (108, 632052), (144, 474039), (162, 421368), (181, 377136), (194, 351864), (216, 316026), (243, 280912), (291, 234576), (324, 210684), (362, 188568), (388, 175932), (432, 158013), (486, 140456), (543, 125712), (582, 117288), (648, 105342), (724, 94284), (776, 87966), (873, 78192), (972, 70228), (1086, 62856), (1164, 58644), (1296, 52671), (1448, 47142), (1552, 43983), (1629, 41904), (1746, 39096), (1944, 35114), (2172, 31428), (2328, 29322), (2619, 26064), (2896, 23571), (3258, 20952), (3492, 19548), (3888, 17557), (4344, 15714), (4656, 14661), (4887, 13968), (5238, 13032), (6516, 10476), (6984, 9774), (7857, 8688)]