87923986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{26921}}^1$

素因数の和:27017

約数の個数: 16

約数和(自身を含む): 139563648

約数和(自身を除く): 51639662

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 26921, 53842, 619183, 1238366, 1911391, 3822782, 43961993, 87923986]

約数ペア:

[(1, 87923986), (2, 43961993), (23, 3822782), (46, 1911391), (71, 1238366), (142, 619183), (1633, 53842), (3266, 26921)]