66550992

素因数分解:

$2^4\times 3^1\times {\mathrm{1386479}}^1$

素因数の和:1386490

約数の個数: 20

約数和(自身を含む): 171923520

約数和(自身を除く): 105372528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1386479, 2772958, 4159437, 5545916, 8318874, 11091832, 16637748, 22183664, 33275496, 66550992]

約数ペア:

[(1, 66550992), (2, 33275496), (3, 22183664), (4, 16637748), (6, 11091832), (8, 8318874), (12, 5545916), (16, 4159437), (24, 2772958), (48, 1386479)]