89451504

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 260660400

約数和(自身を除く): 171208896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 109, 123, 139, 144, 164, 218, 246, 278, 327, 328, 369, 417, 436, 492, 556, 654, 656, 738, 834, 872, 981, 984, 1112, 1251, 1308, 1476, 1668, 1744, 1962, 1968, 2224, 2502, 2616, 2952, 3336, 3924, 4469, 5004, 5232, 5699, 5904, 6672, 7848, 8938, 10008, 11398, 13407, 15151, 15696, 17097, 17876, 20016, 22796, 26814, 30302, 34194, 35752, 40221, 45453, 45592, 51291, 53628, 60604, 68388, 71504, 80442, 90906, 91184, 102582, 107256, 121208, 136359, 136776, 160884, 181812, 205164, 214512, 242416, 272718, 273552, 321768, 363624, 410328, 545436, 621191, 643536, 727248, 820656, 1090872, 1242382, 1863573, 2181744, 2484764, 3727146, 4969528, 5590719, 7454292, 9939056, 11181438, 14908584, 22362876, 29817168, 44725752, 89451504]

約数ペア:

[(1, 89451504), (2, 44725752), (3, 29817168), (4, 22362876), (6, 14908584), (8, 11181438), (9, 9939056), (12, 7454292), (16, 5590719), (18, 4969528), (24, 3727146), (36, 2484764), (41, 2181744), (48, 1863573), (72, 1242382), (82, 1090872), (109, 820656), (123, 727248), (139, 643536), (144, 621191), (164, 545436), (218, 410328), (246, 363624), (278, 321768), (327, 273552), (328, 272718), (369, 242416), (417, 214512), (436, 205164), (492, 181812), (556, 160884), (654, 136776), (656, 136359), (738, 121208), (834, 107256), (872, 102582), (981, 91184), (984, 90906), (1112, 80442), (1251, 71504), (1308, 68388), (1476, 60604), (1668, 53628), (1744, 51291), (1962, 45592), (1968, 45453), (2224, 40221), (2502, 35752), (2616, 34194), (2952, 30302), (3336, 26814), (3924, 22796), (4469, 20016), (5004, 17876), (5232, 17097), (5699, 15696), (5904, 15151), (6672, 13407), (7848, 11398), (8938, 10008)]