72499112

素因数分解:

$2^3\times 7^1\times {\mathrm{1294627}}^1$

素因数の和:1294640

約数の個数: 16

約数和(自身を含む): 155355360

約数和(自身を除く): 82856248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1294627, 2589254, 5178508, 9062389, 10357016, 18124778, 36249556, 72499112]

約数ペア:

[(1, 72499112), (2, 36249556), (4, 18124778), (7, 10357016), (8, 9062389), (14, 5178508), (28, 2589254), (56, 1294627)]