86780046

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{21881}}^1$

素因数の和:22547

約数の個数: 16

約数和(自身を含む): 173830608

約数和(自身を除く): 87050562

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 21881, 43762, 65643, 131286, 14463341, 28926682, 43390023, 86780046]

約数ペア:

[(1, 86780046), (2, 43390023), (3, 28926682), (6, 14463341), (661, 131286), (1322, 65643), (1983, 43762), (3966, 21881)]