82847716

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{72167}}^1$

素因数の和:72219

約数の個数: 24

約数和(自身を含む): 169739136

約数和(自身を除く): 86891420

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 72167, 144334, 288668, 505169, 1010338, 2020676, 2958847, 5917694, 11835388, 20711929, 41423858, 82847716]

約数ペア:

[(1, 82847716), (2, 41423858), (4, 20711929), (7, 11835388), (14, 5917694), (28, 2958847), (41, 2020676), (82, 1010338), (164, 505169), (287, 288668), (574, 144334), (1148, 72167)]