72806398

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{17749}}^1$

素因数の和:18051

約数の個数: 16

約数和(自身を含む): 125244000

約数和(自身を除く): 52437602

約数列:

[1, 2, 7, 14, 293, 586, 2051, 4102, 17749, 35498, 124243, 248486, 5200457, 10400914, 36403199, 72806398]

約数ペア:

[(1, 72806398), (2, 36403199), (7, 10400914), (14, 5200457), (293, 248486), (586, 124243), (2051, 35498), (4102, 17749)]