85840521776

素因数分解:

$2^4\times {\mathrm{6791}}^1\times {\mathrm{790021}}^1$

素因数の和:796820

約数の個数: 20

約数和(自身を含む): 166340712144

約数和(自身を除く): 80500190368

約数列:

[1, 2, 4, 8, 16, 6791, 13582, 27164, 54328, 108656, 790021, 1580042, 3160084, 6320168, 12640336, 5365032611, 10730065222, 21460130444, 42920260888, 85840521776]

約数ペア:

[(1, 85840521776), (2, 42920260888), (4, 21460130444), (8, 10730065222), (16, 5365032611), (6791, 12640336), (13582, 6320168), (27164, 3160084), (54328, 1580042), (108656, 790021)]