70941916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1489}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 127579760

約数和(自身を除く): 56637844

約数列:

[1, 2, 4, 43, 86, 172, 277, 554, 1108, 1489, 2978, 5956, 11911, 23822, 47644, 64027, 128054, 256108, 412453, 824906, 1649812, 17735479, 35470958, 70941916]

約数ペア:

[(1, 70941916), (2, 35470958), (4, 17735479), (43, 1649812), (86, 824906), (172, 412453), (277, 256108), (554, 128054), (1108, 64027), (1489, 47644), (2978, 23822), (5956, 11911)]