68487047341

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{2053}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 74269353600

約数和(自身を除く): 5782306259

約数列:

[1, 19, 61, 107, 269, 1159, 2033, 2053, 5111, 6527, 16409, 28783, 39007, 124013, 125233, 219671, 311771, 546877, 552257, 1755763, 2379427, 4173749, 10492883, 13399931, 33359497, 33687677, 59091499, 254598689, 640065863, 1122738481, 3604581439, 68487047341]

約数ペア:

[(1, 68487047341), (19, 3604581439), (61, 1122738481), (107, 640065863), (269, 254598689), (1159, 59091499), (2033, 33687677), (2053, 33359497), (5111, 13399931), (6527, 10492883), (16409, 4173749), (28783, 2379427), (39007, 1755763), (124013, 552257), (125233, 546877), (219671, 311771)]