81983088

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:807

約数の個数: 120

約数和(自身を含む): 254083440

約数和(自身を除く): 172100352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 73, 88, 99, 132, 144, 146, 176, 198, 219, 264, 292, 396, 438, 528, 584, 657, 709, 792, 803, 876, 1168, 1314, 1418, 1584, 1606, 1752, 2127, 2409, 2628, 2836, 3212, 3504, 4254, 4818, 5256, 5672, 6381, 6424, 7227, 7799, 8508, 9636, 10512, 11344, 12762, 12848, 14454, 15598, 17016, 19272, 23397, 25524, 28908, 31196, 34032, 38544, 46794, 51048, 51757, 57816, 62392, 70191, 93588, 102096, 103514, 115632, 124784, 140382, 155271, 187176, 207028, 280764, 310542, 374352, 414056, 465813, 561528, 569327, 621084, 828112, 931626, 1123056, 1138654, 1242168, 1707981, 1863252, 2277308, 2484336, 3415962, 3726504, 4554616, 5123943, 6831924, 7453008, 9109232, 10247886, 13663848, 20495772, 27327696, 40991544, 81983088]

約数ペア:

[(1, 81983088), (2, 40991544), (3, 27327696), (4, 20495772), (6, 13663848), (8, 10247886), (9, 9109232), (11, 7453008), (12, 6831924), (16, 5123943), (18, 4554616), (22, 3726504), (24, 3415962), (33, 2484336), (36, 2277308), (44, 1863252), (48, 1707981), (66, 1242168), (72, 1138654), (73, 1123056), (88, 931626), (99, 828112), (132, 621084), (144, 569327), (146, 561528), (176, 465813), (198, 414056), (219, 374352), (264, 310542), (292, 280764), (396, 207028), (438, 187176), (528, 155271), (584, 140382), (657, 124784), (709, 115632), (792, 103514), (803, 102096), (876, 93588), (1168, 70191), (1314, 62392), (1418, 57816), (1584, 51757), (1606, 51048), (1752, 46794), (2127, 38544), (2409, 34032), (2628, 31196), (2836, 28908), (3212, 25524), (3504, 23397), (4254, 19272), (4818, 17016), (5256, 15598), (5672, 14454), (6381, 12848), (6424, 12762), (7227, 11344), (7799, 10512), (8508, 9636)]