71760986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{15607}}^1$

素因数の和:15650

約数の個数: 24

約数和(自身を含む): 124551840

約数和(自身を除く): 52790854

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 15607, 31214, 171677, 296533, 343354, 593066, 1888447, 3261863, 3776894, 6523726, 35880493, 71760986]

約数ペア:

[(1, 71760986), (2, 35880493), (11, 6523726), (19, 3776894), (22, 3261863), (38, 1888447), (121, 593066), (209, 343354), (242, 296533), (418, 171677), (2299, 31214), (4598, 15607)]