74263874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{2063}}^1$

素因数の和:2545

約数の個数: 16

約数和(自身を含む): 114428160

約数和(自身を除く): 40164286

約数列:

[1, 2, 41, 82, 439, 878, 2063, 4126, 17999, 35998, 84583, 169166, 905657, 1811314, 37131937, 74263874]

約数ペア:

[(1, 74263874), (2, 37131937), (41, 1811314), (82, 905657), (439, 169166), (878, 84583), (2063, 35998), (4126, 17999)]