61139324

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 109659648

約数和(自身を除く): 48520324

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 508, 1973, 3946, 7747, 7892, 15494, 30988, 120353, 240706, 250571, 481412, 501142, 1002284, 15284831, 30569662, 61139324]

約数ペア:

[(1, 61139324), (2, 30569662), (4, 15284831), (61, 1002284), (122, 501142), (127, 481412), (244, 250571), (254, 240706), (508, 120353), (1973, 30988), (3946, 15494), (7747, 7892)]