71891198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{2411}}^1$

素因数の和:3307

約数の個数: 16

約数和(自身を含む): 114357744

約数和(自身を除く): 42466546

約数列:

[1, 2, 17, 34, 877, 1754, 2411, 4822, 14909, 29818, 40987, 81974, 2114447, 4228894, 35945599, 71891198]

約数ペア:

[(1, 71891198), (2, 35945599), (17, 4228894), (34, 2114447), (877, 81974), (1754, 40987), (2411, 29818), (4822, 14909)]