70984744

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{206351}}^1$

素因数の和:206400

約数の個数: 16

約数和(自身を含む): 136192320

約数和(自身を除く): 65207576

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 206351, 412702, 825404, 1650808, 8873093, 17746186, 35492372, 70984744]

約数ペア:

[(1, 70984744), (2, 35492372), (4, 17746186), (8, 8873093), (43, 1650808), (86, 825404), (172, 412702), (344, 206351)]