85331344976

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{2777}}^1\times {\mathrm{4937}}^1$

素因数の和:8111

約数の個数: 40

約数和(自身を含む): 165847766760

約数和(自身を除く): 80516421784

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 2777, 3112, 4937, 5554, 6224, 9874, 11108, 19748, 22216, 39496, 44432, 78992, 1080253, 1920493, 2160506, 3840986, 4321012, 7681972, 8642024, 13710049, 15363944, 17284048, 27420098, 30727888, 54840196, 109680392, 219360784, 5333209061, 10666418122, 21332836244, 42665672488, 85331344976]

約数ペア:

[(1, 85331344976), (2, 42665672488), (4, 21332836244), (8, 10666418122), (16, 5333209061), (389, 219360784), (778, 109680392), (1556, 54840196), (2777, 30727888), (3112, 27420098), (4937, 17284048), (5554, 15363944), (6224, 13710049), (9874, 8642024), (11108, 7681972), (19748, 4321012), (22216, 3840986), (39496, 2160506), (44432, 1920493), (78992, 1080253)]