66611342

素因数分解:

$2^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{2543}}^1$

素因数の和:4423

約数の個数: 16

約数和(自身を含む): 114296832

約数和(自身を除く): 47685490

約数列:

[1, 2, 7, 14, 1871, 2543, 3742, 5086, 13097, 17801, 26194, 35602, 4757953, 9515906, 33305671, 66611342]

約数ペア:

[(1, 66611342), (2, 33305671), (7, 9515906), (14, 4757953), (1871, 35602), (2543, 26194), (3742, 17801), (5086, 13097)]