66463836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{240811}}^1$

素因数の和:240841

約数の個数: 24

約数和(自身を含む): 161825664

約数和(自身を除く): 95361828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 240811, 481622, 722433, 963244, 1444866, 2889732, 5538653, 11077306, 16615959, 22154612, 33231918, 66463836]

約数ペア:

[(1, 66463836), (2, 33231918), (3, 22154612), (4, 16615959), (6, 11077306), (12, 5538653), (23, 2889732), (46, 1444866), (69, 963244), (92, 722433), (138, 481622), (276, 240811)]