68164272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1919

約数の個数: 120

約数和(自身を含む): 217271808

約数和(自身を除く): 149107536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 506, 528, 552, 759, 792, 828, 1012, 1104, 1518, 1584, 1656, 1871, 2024, 2277, 3036, 3312, 3742, 4048, 4554, 5613, 6072, 7484, 9108, 11226, 12144, 14968, 16839, 18216, 20581, 22452, 29936, 33678, 36432, 41162, 43033, 44904, 61743, 67356, 82324, 86066, 89808, 123486, 129099, 134712, 164648, 172132, 185229, 246972, 258198, 269424, 329296, 344264, 370458, 387297, 473363, 493944, 516396, 688528, 740916, 774594, 946726, 987888, 1032792, 1420089, 1481832, 1549188, 1893452, 2065584, 2840178, 2963664, 3098376, 3786904, 4260267, 5680356, 6196752, 7573808, 8520534, 11360712, 17041068, 22721424, 34082136, 68164272]

約数ペア:

[(1, 68164272), (2, 34082136), (3, 22721424), (4, 17041068), (6, 11360712), (8, 8520534), (9, 7573808), (11, 6196752), (12, 5680356), (16, 4260267), (18, 3786904), (22, 3098376), (23, 2963664), (24, 2840178), (33, 2065584), (36, 1893452), (44, 1549188), (46, 1481832), (48, 1420089), (66, 1032792), (69, 987888), (72, 946726), (88, 774594), (92, 740916), (99, 688528), (132, 516396), (138, 493944), (144, 473363), (176, 387297), (184, 370458), (198, 344264), (207, 329296), (253, 269424), (264, 258198), (276, 246972), (368, 185229), (396, 172132), (414, 164648), (506, 134712), (528, 129099), (552, 123486), (759, 89808), (792, 86066), (828, 82324), (1012, 67356), (1104, 61743), (1518, 44904), (1584, 43033), (1656, 41162), (1871, 36432), (2024, 33678), (2277, 29936), (3036, 22452), (3312, 20581), (3742, 18216), (4048, 16839), (4554, 14968), (5613, 12144), (6072, 11226), (7484, 9108)]