85535912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 201277440

約数和(自身を除く): 115741528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 191, 308, 382, 616, 727, 764, 1337, 1454, 1528, 2101, 2674, 2908, 4202, 5089, 5348, 5816, 7997, 8404, 10178, 10696, 14707, 15994, 16808, 20356, 29414, 31988, 40712, 55979, 58828, 63976, 111958, 117656, 138857, 223916, 277714, 447832, 555428, 971999, 1110856, 1527427, 1943998, 3054854, 3887996, 6109708, 7775992, 10691989, 12219416, 21383978, 42767956, 85535912]

約数ペア:

[(1, 85535912), (2, 42767956), (4, 21383978), (7, 12219416), (8, 10691989), (11, 7775992), (14, 6109708), (22, 3887996), (28, 3054854), (44, 1943998), (56, 1527427), (77, 1110856), (88, 971999), (154, 555428), (191, 447832), (308, 277714), (382, 223916), (616, 138857), (727, 117656), (764, 111958), (1337, 63976), (1454, 58828), (1528, 55979), (2101, 40712), (2674, 31988), (2908, 29414), (4202, 20356), (5089, 16808), (5348, 15994), (5816, 14707), (7997, 10696), (8404, 10178)]