85981726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{7229}}^1$

素因数の和:7563

約数の個数: 16

約数和(自身を含む): 136213200

約数和(自身を除く): 50231474

約数列:

[1, 2, 19, 38, 313, 626, 5947, 7229, 11894, 14458, 137351, 274702, 2262677, 4525354, 42990863, 85981726]

約数ペア:

[(1, 85981726), (2, 42990863), (19, 4525354), (38, 2262677), (313, 274702), (626, 137351), (5947, 14458), (7229, 11894)]