71486998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{53269}}^1$

素因数の和:53343

約数の個数: 16

約数和(自身を含む): 118898640

約数和(自身を除く): 47411642

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 53269, 106538, 585959, 1171918, 3249409, 6498818, 35743499, 71486998]

約数ペア:

[(1, 71486998), (2, 35743499), (11, 6498818), (22, 3249409), (61, 1171918), (122, 585959), (671, 106538), (1342, 53269)]