61621782

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{140689}}^1$

素因数の和:140767

約数の個数: 16

約数和(自身を含む): 124932720

約数和(自身を除く): 63310938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 140689, 281378, 422067, 844134, 10270297, 20540594, 30810891, 61621782]

約数ペア:

[(1, 61621782), (2, 30810891), (3, 20540594), (6, 10270297), (73, 844134), (146, 422067), (219, 281378), (438, 140689)]