70494590

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{15913}}^1$

素因数の和:16363

約数の個数: 16

約数和(自身を含む): 127184688

約数和(自身を除く): 56690098

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 15913, 31826, 79565, 159130, 7049459, 14098918, 35247295, 70494590]

約数ペア:

[(1, 70494590), (2, 35247295), (5, 14098918), (10, 7049459), (443, 159130), (886, 79565), (2215, 31826), (4430, 15913)]