64591428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{489329}}^1$

素因数の和:489347

約数の個数: 24

約数和(自身を含む): 164414880

約数和(自身を除く): 99823452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 489329, 978658, 1467987, 1957316, 2935974, 5382619, 5871948, 10765238, 16147857, 21530476, 32295714, 64591428]

約数ペア:

[(1, 64591428), (2, 32295714), (3, 21530476), (4, 16147857), (6, 10765238), (11, 5871948), (12, 5382619), (22, 2935974), (33, 1957316), (44, 1467987), (66, 978658), (132, 489329)]