87414916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9929}}^1$

素因数の和:10035

約数の個数: 24

約数和(自身を含む): 160151040

約数和(自身を除く): 72736124

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 9929, 19858, 39716, 307799, 615598, 704959, 1231196, 1409918, 2819836, 21853729, 43707458, 87414916]

約数ペア:

[(1, 87414916), (2, 43707458), (4, 21853729), (31, 2819836), (62, 1409918), (71, 1231196), (124, 704959), (142, 615598), (284, 307799), (2201, 39716), (4402, 19858), (8804, 9929)]