85217698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{72341}}^1$

素因数の和:72393

約数の個数: 16

約数和(自身を含む): 138896640

約数和(自身を除く): 53678942

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 72341, 144682, 1374479, 2242571, 2748958, 4485142, 42608849, 85217698]

約数ペア:

[(1, 85217698), (2, 42608849), (19, 4485142), (31, 2748958), (38, 2242571), (62, 1374479), (589, 144682), (1178, 72341)]