80457974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{8543}}^1$

素因数の和:8839

約数の個数: 16

約数和(自身を含む): 128262528

約数和(自身を除く): 47804554

約数列:

[1, 2, 17, 34, 277, 554, 4709, 8543, 9418, 17086, 145231, 290462, 2366411, 4732822, 40228987, 80457974]

約数ペア:

[(1, 80457974), (2, 40228987), (17, 4732822), (34, 2366411), (277, 290462), (554, 145231), (4709, 17086), (8543, 9418)]