85656672

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^2$

素因数の和:217

約数の個数: 108

約数和(自身を含む): 251252820

約数和(自身を除く): 165596148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 71, 72, 96, 118, 142, 144, 177, 213, 236, 284, 288, 354, 426, 472, 531, 568, 639, 708, 852, 944, 1062, 1136, 1278, 1416, 1704, 1888, 2124, 2272, 2556, 2832, 3408, 4189, 4248, 5041, 5112, 5664, 6816, 8378, 8496, 10082, 10224, 12567, 15123, 16756, 16992, 20164, 20448, 25134, 30246, 33512, 37701, 40328, 45369, 50268, 60492, 67024, 75402, 80656, 90738, 100536, 120984, 134048, 150804, 161312, 181476, 201072, 241968, 297419, 301608, 362952, 402144, 483936, 594838, 603216, 725904, 892257, 1189676, 1206432, 1451808, 1784514, 2379352, 2676771, 3569028, 4758704, 5353542, 7138056, 9517408, 10707084, 14276112, 21414168, 28552224, 42828336, 85656672]

約数ペア:

[(1, 85656672), (2, 42828336), (3, 28552224), (4, 21414168), (6, 14276112), (8, 10707084), (9, 9517408), (12, 7138056), (16, 5353542), (18, 4758704), (24, 3569028), (32, 2676771), (36, 2379352), (48, 1784514), (59, 1451808), (71, 1206432), (72, 1189676), (96, 892257), (118, 725904), (142, 603216), (144, 594838), (177, 483936), (213, 402144), (236, 362952), (284, 301608), (288, 297419), (354, 241968), (426, 201072), (472, 181476), (531, 161312), (568, 150804), (639, 134048), (708, 120984), (852, 100536), (944, 90738), (1062, 80656), (1136, 75402), (1278, 67024), (1416, 60492), (1704, 50268), (1888, 45369), (2124, 40328), (2272, 37701), (2556, 33512), (2832, 30246), (3408, 25134), (4189, 20448), (4248, 20164), (5041, 16992), (5112, 16756), (5664, 15123), (6816, 12567), (8378, 10224), (8496, 10082)]