81841088

素因数分解:

$2^6\times 7^1\times {\mathrm{182681}}^1$

素因数の和:182700

約数の個数: 28

約数和(自身を含む): 185604912

約数和(自身を除く): 103763824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 182681, 365362, 730724, 1278767, 1461448, 2557534, 2922896, 5115068, 5845792, 10230136, 11691584, 20460272, 40920544, 81841088]

約数ペア:

[(1, 81841088), (2, 40920544), (4, 20460272), (7, 11691584), (8, 10230136), (14, 5845792), (16, 5115068), (28, 2922896), (32, 2557534), (56, 1461448), (64, 1278767), (112, 730724), (224, 365362), (448, 182681)]