64767626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{420569}}^1$

素因数の和:420589

約数の個数: 16

約数和(自身を含む): 121124160

約数和(自身を除く): 56356534

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 420569, 841138, 2943983, 4626259, 5887966, 9252518, 32383813, 64767626]

約数ペア:

[(1, 64767626), (2, 32383813), (7, 9252518), (11, 5887966), (14, 4626259), (22, 2943983), (77, 841138), (154, 420569)]