87366968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{840067}}^1$

素因数の和:840086

約数の個数: 16

約数和(自身を含む): 176414280

約数和(自身を除く): 89047312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 840067, 1680134, 3360268, 6720536, 10920871, 21841742, 43683484, 87366968]

約数ペア:

[(1, 87366968), (2, 43683484), (4, 21841742), (8, 10920871), (13, 6720536), (26, 3360268), (52, 1680134), (104, 840067)]