82747478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{23957}}^1$

素因数の和:24127

約数の個数: 16

約数和(自身を含む): 136273104

約数和(自身を除く): 53525626

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 23957, 47914, 263527, 527054, 3761249, 7522498, 41373739, 82747478]

約数ペア:

[(1, 82747478), (2, 41373739), (11, 7522498), (22, 3761249), (157, 527054), (314, 263527), (1727, 47914), (3454, 23957)]