64321882

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{2347}}^1$

素因数の和:2613

約数の個数: 16

約数和(自身を含む): 98390592

約数和(自身を除く): 34068710

約数列:

[1, 2, 71, 142, 193, 386, 2347, 4694, 13703, 27406, 166637, 333274, 452971, 905942, 32160941, 64321882]

約数ペア:

[(1, 64321882), (2, 32160941), (71, 905942), (142, 452971), (193, 333274), (386, 166637), (2347, 27406), (4694, 13703)]