69967072

素因数分解:

$2^5\times 7^1\times {\mathrm{312353}}^1$

素因数の和:312370

約数の個数: 24

約数和(自身を含む): 157426416

約数和(自身を除く): 87459344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 312353, 624706, 1249412, 2186471, 2498824, 4372942, 4997648, 8745884, 9995296, 17491768, 34983536, 69967072]

約数ペア:

[(1, 69967072), (2, 34983536), (4, 17491768), (7, 9995296), (8, 8745884), (14, 4997648), (16, 4372942), (28, 2498824), (32, 2186471), (56, 1249412), (112, 624706), (224, 312353)]