67901878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{2909}}^1$

素因数の和:3983

約数の個数: 16

約数和(自身を含む): 111255120

約数和(自身を除く): 43353242

約数列:

[1, 2, 11, 22, 1061, 2122, 2909, 5818, 11671, 23342, 31999, 63998, 3086449, 6172898, 33950939, 67901878]

約数ペア:

[(1, 67901878), (2, 33950939), (11, 6172898), (22, 3086449), (1061, 63998), (2122, 31999), (2909, 23342), (5818, 11671)]