61211522

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1987}}^1$

素因数の和:2273

約数の個数: 16

約数和(自身を含む): 93563232

約数和(自身を除く): 32351710

約数列:

[1, 2, 73, 146, 211, 422, 1987, 3974, 15403, 30806, 145051, 290102, 419257, 838514, 30605761, 61211522]

約数ペア:

[(1, 61211522), (2, 30605761), (73, 838514), (146, 419257), (211, 290102), (422, 145051), (1987, 30806), (3974, 15403)]