69765624

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 211875840

約数和(自身を除く): 142110216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 81, 92, 93, 108, 124, 138, 151, 162, 184, 186, 207, 216, 248, 276, 279, 302, 324, 372, 414, 453, 552, 558, 604, 621, 648, 713, 744, 828, 837, 906, 1116, 1208, 1242, 1359, 1426, 1656, 1674, 1812, 1863, 2139, 2232, 2484, 2511, 2718, 2852, 3348, 3473, 3624, 3726, 4077, 4278, 4681, 4968, 5022, 5436, 5704, 6417, 6696, 6946, 7452, 8154, 8556, 9362, 10044, 10419, 10872, 12231, 12834, 13892, 14043, 14904, 16308, 17112, 18724, 19251, 20088, 20838, 24462, 25668, 27784, 28086, 31257, 32616, 37448, 38502, 41676, 42129, 48924, 51336, 56172, 57753, 62514, 77004, 83352, 84258, 93771, 97848, 107663, 112344, 115506, 125028, 126387, 154008, 168516, 187542, 215326, 231012, 250056, 252774, 281313, 322989, 337032, 375084, 379161, 430652, 462024, 505548, 562626, 645978, 750168, 758322, 861304, 968967, 1011096, 1125252, 1291956, 1516644, 1937934, 2250504, 2583912, 2906901, 3033288, 3875868, 5813802, 7751736, 8720703, 11627604, 17441406, 23255208, 34882812, 69765624]

約数ペア:

[(1, 69765624), (2, 34882812), (3, 23255208), (4, 17441406), (6, 11627604), (8, 8720703), (9, 7751736), (12, 5813802), (18, 3875868), (23, 3033288), (24, 2906901), (27, 2583912), (31, 2250504), (36, 1937934), (46, 1516644), (54, 1291956), (62, 1125252), (69, 1011096), (72, 968967), (81, 861304), (92, 758322), (93, 750168), (108, 645978), (124, 562626), (138, 505548), (151, 462024), (162, 430652), (184, 379161), (186, 375084), (207, 337032), (216, 322989), (248, 281313), (276, 252774), (279, 250056), (302, 231012), (324, 215326), (372, 187542), (414, 168516), (453, 154008), (552, 126387), (558, 125028), (604, 115506), (621, 112344), (648, 107663), (713, 97848), (744, 93771), (828, 84258), (837, 83352), (906, 77004), (1116, 62514), (1208, 57753), (1242, 56172), (1359, 51336), (1426, 48924), (1656, 42129), (1674, 41676), (1812, 38502), (1863, 37448), (2139, 32616), (2232, 31257), (2484, 28086), (2511, 27784), (2718, 25668), (2852, 24462), (3348, 20838), (3473, 20088), (3624, 19251), (3726, 18724), (4077, 17112), (4278, 16308), (4681, 14904), (4968, 14043), (5022, 13892), (5436, 12834), (5704, 12231), (6417, 10872), (6696, 10419), (6946, 10044), (7452, 9362), (8154, 8556)]