83738394

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{21841}}^1$

素因数の和:21923

約数の個数: 32

約数和(自身を含む): 188714880

約数和(自身を除く): 104976486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 21841, 43682, 65523, 131046, 196569, 393138, 589707, 1179414, 1550711, 3101422, 4652133, 9304266, 13956399, 27912798, 41869197, 83738394]

約数ペア:

[(1, 83738394), (2, 41869197), (3, 27912798), (6, 13956399), (9, 9304266), (18, 4652133), (27, 3101422), (54, 1550711), (71, 1179414), (142, 589707), (213, 393138), (426, 196569), (639, 131046), (1278, 65523), (1917, 43682), (3834, 21841)]