64391334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1533127}}^1$

素因数の和:1533139

約数の個数: 16

約数和(自身を含む): 147180288

約数和(自身を除く): 82788954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1533127, 3066254, 4599381, 9198762, 10731889, 21463778, 32195667, 64391334]

約数ペア:

[(1, 64391334), (2, 32195667), (3, 21463778), (6, 10731889), (7, 9198762), (14, 4599381), (21, 3066254), (42, 1533127)]