80559124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{27551}}^1$

素因数の和:27615

約数の個数: 24

約数和(自身を含む): 152748288

約数和(自身を除く): 72189164

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 27551, 55102, 110204, 468367, 936734, 1184693, 1873468, 2369386, 4738772, 20139781, 40279562, 80559124]

約数ペア:

[(1, 80559124), (2, 40279562), (4, 20139781), (17, 4738772), (34, 2369386), (43, 1873468), (68, 1184693), (86, 936734), (172, 468367), (731, 110204), (1462, 55102), (2924, 27551)]