61057492

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 108937472

約数和(自身を除く): 47879980

約数列:

[1, 2, 4, 73, 146, 211, 292, 422, 844, 991, 1982, 3964, 15403, 30806, 61612, 72343, 144686, 209101, 289372, 418202, 836404, 15264373, 30528746, 61057492]

約数ペア:

[(1, 61057492), (2, 30528746), (4, 15264373), (73, 836404), (146, 418202), (211, 289372), (292, 209101), (422, 144686), (844, 72343), (991, 61612), (1982, 30806), (3964, 15403)]