74200112

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 179131392

約数和(自身を除く): 104931280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 49, 56, 62, 71, 86, 98, 112, 124, 142, 172, 196, 217, 248, 284, 301, 344, 392, 434, 496, 497, 568, 602, 688, 784, 868, 994, 1136, 1204, 1333, 1519, 1736, 1988, 2107, 2201, 2408, 2666, 3038, 3053, 3472, 3479, 3976, 4214, 4402, 4816, 5332, 6076, 6106, 6958, 7952, 8428, 8804, 9331, 10664, 12152, 12212, 13916, 15407, 16856, 17608, 18662, 21328, 21371, 24304, 24424, 27832, 30814, 33712, 35216, 37324, 42742, 48848, 55664, 61628, 65317, 74648, 85484, 94643, 107849, 123256, 130634, 149296, 149597, 170968, 189286, 215698, 246512, 261268, 299194, 341936, 378572, 431396, 522536, 598388, 662501, 757144, 862792, 1045072, 1196776, 1325002, 1514288, 1725584, 2393552, 2650004, 4637507, 5300008, 9275014, 10600016, 18550028, 37100056, 74200112]

約数ペア:

[(1, 74200112), (2, 37100056), (4, 18550028), (7, 10600016), (8, 9275014), (14, 5300008), (16, 4637507), (28, 2650004), (31, 2393552), (43, 1725584), (49, 1514288), (56, 1325002), (62, 1196776), (71, 1045072), (86, 862792), (98, 757144), (112, 662501), (124, 598388), (142, 522536), (172, 431396), (196, 378572), (217, 341936), (248, 299194), (284, 261268), (301, 246512), (344, 215698), (392, 189286), (434, 170968), (496, 149597), (497, 149296), (568, 130634), (602, 123256), (688, 107849), (784, 94643), (868, 85484), (994, 74648), (1136, 65317), (1204, 61628), (1333, 55664), (1519, 48848), (1736, 42742), (1988, 37324), (2107, 35216), (2201, 33712), (2408, 30814), (2666, 27832), (3038, 24424), (3053, 24304), (3472, 21371), (3479, 21328), (3976, 18662), (4214, 17608), (4402, 16856), (4816, 15407), (5332, 13916), (6076, 12212), (6106, 12152), (6958, 10664), (7952, 9331), (8428, 8804)]