65886808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2719}}^1$

素因数の和:2971

約数の個数: 32

約数和(自身を含む): 133660800

約数和(自身を除く): 67773992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1864, 2719, 3029, 5438, 6058, 10876, 12116, 21752, 24232, 35347, 70694, 141388, 282776, 633527, 1267054, 2534108, 5068216, 8235851, 16471702, 32943404, 65886808]

約数ペア:

[(1, 65886808), (2, 32943404), (4, 16471702), (8, 8235851), (13, 5068216), (26, 2534108), (52, 1267054), (104, 633527), (233, 282776), (466, 141388), (932, 70694), (1864, 35347), (2719, 24232), (3029, 21752), (5438, 12116), (6058, 10876)]