79780976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{453301}}^1$

素因数の和:453320

約数の個数: 20

約数和(自身を含む): 168628344

約数和(自身を除く): 88847368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 453301, 906602, 1813204, 3626408, 4986311, 7252816, 9972622, 19945244, 39890488, 79780976]

約数ペア:

[(1, 79780976), (2, 39890488), (4, 19945244), (8, 9972622), (11, 7252816), (16, 4986311), (22, 3626408), (44, 1813204), (88, 906602), (176, 453301)]