67838086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{20771}}^1$

素因数の和:20867

約数の個数: 16

約数和(自身を含む): 107682048

約数和(自身を除く): 39843962

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 20771, 41542, 477733, 955466, 1474741, 2949482, 33919043, 67838086]

約数ペア:

[(1, 67838086), (2, 33919043), (23, 2949482), (46, 1474741), (71, 955466), (142, 477733), (1633, 41542), (3266, 20771)]