87086768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{187687}}^1$

素因数の和:187724

約数の個数: 20

約数和(自身を含む): 174549840

約数和(自身を除く): 87463072

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 187687, 375374, 750748, 1501496, 3002992, 5442923, 10885846, 21771692, 43543384, 87086768]

約数ペア:

[(1, 87086768), (2, 43543384), (4, 21771692), (8, 10885846), (16, 5442923), (29, 3002992), (58, 1501496), (116, 750748), (232, 375374), (464, 187687)]