64767934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{420571}}^1$

素因数の和:420591

約数の個数: 16

約数和(自身を含む): 121124736

約数和(自身を除く): 56356802

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 420571, 841142, 2943997, 4626281, 5887994, 9252562, 32383967, 64767934]

約数ペア:

[(1, 64767934), (2, 32383967), (7, 9252562), (11, 5887994), (14, 4626281), (22, 2943997), (77, 841142), (154, 420571)]