72389208

素因数分解:

$2^3\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{2903}}^1$

素因数の和:3951

約数の個数: 32

約数和(自身を含む): 181209600

約数和(自身を除く): 108820392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1039, 2078, 2903, 3117, 4156, 5806, 6234, 8312, 8709, 11612, 12468, 17418, 23224, 24936, 34836, 69672, 3016217, 6032434, 9048651, 12064868, 18097302, 24129736, 36194604, 72389208]

約数ペア:

[(1, 72389208), (2, 36194604), (3, 24129736), (4, 18097302), (6, 12064868), (8, 9048651), (12, 6032434), (24, 3016217), (1039, 69672), (2078, 34836), (2903, 24936), (3117, 23224), (4156, 17418), (5806, 12468), (6234, 11612), (8312, 8709)]