80017532

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{77237}}^1$

素因数の和:77285

約数の個数: 24

約数和(自身を含む): 164362464

約数和(自身を除く): 84344932

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 77237, 154474, 308948, 540659, 1081318, 2162636, 2857769, 5715538, 11431076, 20004383, 40008766, 80017532]

約数ペア:

[(1, 80017532), (2, 40008766), (4, 20004383), (7, 11431076), (14, 5715538), (28, 2857769), (37, 2162636), (74, 1081318), (148, 540659), (259, 308948), (518, 154474), (1036, 77237)]