61689034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{20173}}^1$

素因数の和:20325

約数の個数: 16

約数和(自身を含む): 101676960

約数和(自身を除く): 39987926

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 20173, 40346, 221903, 443806, 2804047, 5608094, 30844517, 61689034]

約数ペア:

[(1, 61689034), (2, 30844517), (11, 5608094), (22, 2804047), (139, 443806), (278, 221903), (1529, 40346), (3058, 20173)]