72711254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{472151}}^1$

素因数の和:472171

約数の個数: 16

約数和(自身を含む): 135979776

約数和(自身を除く): 63268522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 472151, 944302, 3305057, 5193661, 6610114, 10387322, 36355627, 72711254]

約数ペア:

[(1, 72711254), (2, 36355627), (7, 10387322), (11, 6610114), (14, 5193661), (22, 3305057), (77, 944302), (154, 472151)]