61812642

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{168887}}^1$

素因数の和:168953

約数の個数: 16

約数和(自身を含む): 125652672

約数和(自身を除く): 63840030

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 168887, 337774, 506661, 1013322, 10302107, 20604214, 30906321, 61812642]

約数ペア:

[(1, 61812642), (2, 30906321), (3, 20604214), (6, 10302107), (61, 1013322), (122, 506661), (183, 337774), (366, 168887)]