66776444

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{82237}}^1$

素因数の和:82277

約数の個数: 24

約数和(自身を含む): 138159840

約数和(自身を除く): 71383396

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 82237, 164474, 328948, 575659, 1151318, 2302636, 2384873, 4769746, 9539492, 16694111, 33388222, 66776444]

約数ペア:

[(1, 66776444), (2, 33388222), (4, 16694111), (7, 9539492), (14, 4769746), (28, 2384873), (29, 2302636), (58, 1151318), (116, 575659), (203, 328948), (406, 164474), (812, 82237)]