66107930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{944399}}^1$

素因数の和:944413

約数の個数: 16

約数和(自身を含む): 135993600

約数和(自身を除く): 69885670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 944399, 1888798, 4721995, 6610793, 9443990, 13221586, 33053965, 66107930]

約数ペア:

[(1, 66107930), (2, 33053965), (5, 13221586), (7, 9443990), (10, 6610793), (14, 4721995), (35, 1888798), (70, 944399)]