66715924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{2003}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 127598688

約数和(自身を除く): 60882764

約数列:

[1, 2, 4, 11, 22, 44, 757, 1514, 2003, 3028, 4006, 8012, 8327, 16654, 22033, 33308, 44066, 88132, 1516271, 3032542, 6065084, 16678981, 33357962, 66715924]

約数ペア:

[(1, 66715924), (2, 33357962), (4, 16678981), (11, 6065084), (22, 3032542), (44, 1516271), (757, 88132), (1514, 44066), (2003, 33308), (3028, 22033), (4006, 16654), (8012, 8327)]