86545168

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{18461}}^1$

素因数の和:18762

約数の個数: 20

約数和(自身を含む): 168262668

約数和(自身を除く): 81717500

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 18461, 36922, 73844, 147688, 295376, 5409073, 10818146, 21636292, 43272584, 86545168]

約数ペア:

[(1, 86545168), (2, 43272584), (4, 21636292), (8, 10818146), (16, 5409073), (293, 295376), (586, 147688), (1172, 73844), (2344, 36922), (4688, 18461)]