84245672

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5431}}^1$

素因数の和:5721

約数の個数: 32

約数和(自身を含む): 181211520

約数和(自身を除く): 96965848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 5431, 7756, 10862, 15512, 21724, 38017, 43448, 76034, 152068, 304136, 1504387, 3008774, 6017548, 10530709, 12035096, 21061418, 42122836, 84245672]

約数ペア:

[(1, 84245672), (2, 42122836), (4, 21061418), (7, 12035096), (8, 10530709), (14, 6017548), (28, 3008774), (56, 1504387), (277, 304136), (554, 152068), (1108, 76034), (1939, 43448), (2216, 38017), (3878, 21724), (5431, 15512), (7756, 10862)]