74106538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{3557}}^1$

素因数の和:4517

約数の個数: 16

約数和(自身を含む): 121427424

約数和(自身を除く): 47320886

約数列:

[1, 2, 11, 22, 947, 1894, 3557, 7114, 10417, 20834, 39127, 78254, 3368479, 6736958, 37053269, 74106538]

約数ペア:

[(1, 74106538), (2, 37053269), (11, 6736958), (22, 3368479), (947, 78254), (1894, 39127), (3557, 20834), (7114, 10417)]