66141310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{153817}}^1$

素因数の和:153867

約数の個数: 16

約数和(自身を含む): 121823856

約数和(自身を除く): 55682546

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 153817, 307634, 769085, 1538170, 6614131, 13228262, 33070655, 66141310]

約数ペア:

[(1, 66141310), (2, 33070655), (5, 13228262), (10, 6614131), (43, 1538170), (86, 769085), (215, 307634), (430, 153817)]