72664088

素因数分解:

$2^3\times 7^1\times {\mathrm{1297573}}^1$

素因数の和:1297586

約数の個数: 16

約数和(自身を含む): 155708880

約数和(自身を除く): 83044792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1297573, 2595146, 5190292, 9083011, 10380584, 18166022, 36332044, 72664088]

約数ペア:

[(1, 72664088), (2, 36332044), (4, 18166022), (7, 10380584), (8, 9083011), (14, 5190292), (28, 2595146), (56, 1297573)]