86813178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{629081}}^1$

素因数の和:629109

約数の個数: 16

約数和(自身を含む): 181175616

約数和(自身を除く): 94362438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 629081, 1258162, 1887243, 3774486, 14468863, 28937726, 43406589, 86813178]

約数ペア:

[(1, 86813178), (2, 43406589), (3, 28937726), (6, 14468863), (23, 3774486), (46, 1887243), (69, 1258162), (138, 629081)]