86947306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{55807}}^1$

素因数の和:55869

約数の個数: 16

約数和(自身を含む): 140636160

約数和(自身を除く): 53688854

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 55807, 111614, 1060333, 2120666, 2288087, 4576174, 43473653, 86947306]

約数ペア:

[(1, 86947306), (2, 43473653), (19, 4576174), (38, 2288087), (41, 2120666), (82, 1060333), (779, 111614), (1558, 55807)]