67209730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{960139}}^1$

素因数の和:960153

約数の個数: 16

約数和(自身を含む): 138260160

約数和(自身を除く): 71050430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 960139, 1920278, 4800695, 6720973, 9601390, 13441946, 33604865, 67209730]

約数ペア:

[(1, 67209730), (2, 33604865), (5, 13441946), (7, 9601390), (10, 6720973), (14, 4800695), (35, 1920278), (70, 960139)]