66828412

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{82301}}^1$

素因数の和:82341

約数の個数: 24

約数和(自身を含む): 138267360

約数和(自身を除く): 71438948

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 82301, 164602, 329204, 576107, 1152214, 2304428, 2386729, 4773458, 9546916, 16707103, 33414206, 66828412]

約数ペア:

[(1, 66828412), (2, 33414206), (4, 16707103), (7, 9546916), (14, 4773458), (28, 2386729), (29, 2304428), (58, 1152214), (116, 576107), (203, 329204), (406, 164602), (812, 82301)]