66009128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 127258560

約数和(自身を除く): 61249432

約数列:

[1, 2, 4, 8, 43, 86, 172, 311, 344, 617, 622, 1234, 1244, 2468, 2488, 4936, 13373, 26531, 26746, 53062, 53492, 106124, 106984, 191887, 212248, 383774, 767548, 1535096, 8251141, 16502282, 33004564, 66009128]

約数ペア:

[(1, 66009128), (2, 33004564), (4, 16502282), (8, 8251141), (43, 1535096), (86, 767548), (172, 383774), (311, 212248), (344, 191887), (617, 106984), (622, 106124), (1234, 53492), (1244, 53062), (2468, 26746), (2488, 26531), (4936, 13373)]