71538008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{82039}}^1$

素因数の和:82154

約数の個数: 16

約数和(自身を含む): 135366000

約数和(自身を除く): 63827992

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 82039, 164078, 328156, 656312, 8942251, 17884502, 35769004, 71538008]

約数ペア:

[(1, 71538008), (2, 35769004), (4, 17884502), (8, 8942251), (109, 656312), (218, 328156), (436, 164078), (872, 82039)]