97729712

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{142049}}^1$

素因数の和:142100

約数の個数: 20

約数和(自身を含む): 193756200

約数和(自身を除く): 96026488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 142049, 284098, 568196, 1136392, 2272784, 6108107, 12216214, 24432428, 48864856, 97729712]

約数ペア:

[(1, 97729712), (2, 48864856), (4, 24432428), (8, 12216214), (16, 6108107), (43, 2272784), (86, 1136392), (172, 568196), (344, 284098), (688, 142049)]