85550464

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 185742000

約数和(自身を除く): 100191536

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 464, 551, 608, 928, 1102, 1213, 1216, 1856, 2204, 2426, 2432, 3712, 4408, 4852, 8816, 9704, 17632, 19408, 23047, 35177, 35264, 38816, 46094, 70354, 70528, 77632, 92188, 140708, 155264, 184376, 281416, 368752, 562832, 668363, 737504, 1125664, 1336726, 1475008, 2251328, 2673452, 2950016, 4502656, 5346904, 10693808, 21387616, 42775232, 85550464]

約数ペア:

[(1, 85550464), (2, 42775232), (4, 21387616), (8, 10693808), (16, 5346904), (19, 4502656), (29, 2950016), (32, 2673452), (38, 2251328), (58, 1475008), (64, 1336726), (76, 1125664), (116, 737504), (128, 668363), (152, 562832), (232, 368752), (304, 281416), (464, 184376), (551, 155264), (608, 140708), (928, 92188), (1102, 77632), (1213, 70528), (1216, 70354), (1856, 46094), (2204, 38816), (2426, 35264), (2432, 35177), (3712, 23047), (4408, 19408), (4852, 17632), (8816, 9704)]