71256136

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27073}}^1$

素因数の和:27133

約数の個数: 32

約数和(自身を含む): 155946240

約数和(自身を除く): 84690104

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 27073, 54146, 108292, 189511, 216584, 379022, 758044, 1272431, 1516088, 2544862, 5089724, 8907017, 10179448, 17814034, 35628068, 71256136]

約数ペア:

[(1, 71256136), (2, 35628068), (4, 17814034), (7, 10179448), (8, 8907017), (14, 5089724), (28, 2544862), (47, 1516088), (56, 1272431), (94, 758044), (188, 379022), (329, 216584), (376, 189511), (658, 108292), (1316, 54146), (2632, 27073)]