80897588

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{3853}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 147299880

約数和(自身を除く): 66402292

約数列:

[1, 2, 4, 29, 58, 116, 181, 362, 724, 3853, 5249, 7706, 10498, 15412, 20996, 111737, 223474, 446948, 697393, 1394786, 2789572, 20224397, 40448794, 80897588]

約数ペア:

[(1, 80897588), (2, 40448794), (4, 20224397), (29, 2789572), (58, 1394786), (116, 697393), (181, 446948), (362, 223474), (724, 111737), (3853, 20996), (5249, 15412), (7706, 10498)]