66511386

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{44519}}^1$

素因数の和:44610

約数の個数: 24

約数和(自身を含む): 145847520

約数和(自身を除く): 79336134

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 44519, 89038, 133557, 267114, 400671, 801342, 3695077, 7390154, 11085231, 22170462, 33255693, 66511386]

約数ペア:

[(1, 66511386), (2, 33255693), (3, 22170462), (6, 11085231), (9, 7390154), (18, 3695077), (83, 801342), (166, 400671), (249, 267114), (498, 133557), (747, 89038), (1494, 44519)]