87029812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{10567}}^1$

素因数の和:10671

約数の個数: 24

約数和(自身を含む): 159788160

約数和(自身を除く): 72758348

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 10567, 21134, 42268, 306443, 612886, 750257, 1225772, 1500514, 3001028, 21757453, 43514906, 87029812]

約数ペア:

[(1, 87029812), (2, 43514906), (4, 21757453), (29, 3001028), (58, 1500514), (71, 1225772), (116, 750257), (142, 612886), (284, 306443), (2059, 42268), (4118, 21134), (8236, 10567)]