85316912

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{18199}}^1$

素因数の和:18500

約数の個数: 20

約数和(自身を含む): 165874800

約数和(自身を除く): 80557888

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 18199, 36398, 72796, 145592, 291184, 5332307, 10664614, 21329228, 42658456, 85316912]

約数ペア:

[(1, 85316912), (2, 42658456), (4, 21329228), (8, 10664614), (16, 5332307), (293, 291184), (586, 145592), (1172, 72796), (2344, 36398), (4688, 18199)]