87315492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661481}}^1$

素因数の和:661499

約数の個数: 24

約数和(自身を含む): 222257952

約数和(自身を除く): 134942460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 661481, 1322962, 1984443, 2645924, 3968886, 7276291, 7937772, 14552582, 21828873, 29105164, 43657746, 87315492]

約数ペア:

[(1, 87315492), (2, 43657746), (3, 29105164), (4, 21828873), (6, 14552582), (11, 7937772), (12, 7276291), (22, 3968886), (33, 2645924), (44, 1984443), (66, 1322962), (132, 661481)]