71175706

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^2$

素因数の和:534

約数の個数: 24

約数和(自身を含む): 123574176

約数和(自身を除く): 52398470

約数列:

[1, 2, 7, 14, 131, 197, 262, 394, 917, 1379, 1834, 2758, 25807, 38809, 51614, 77618, 180649, 271663, 361298, 543326, 5083979, 10167958, 35587853, 71175706]

約数ペア:

[(1, 71175706), (2, 35587853), (7, 10167958), (14, 5083979), (131, 543326), (197, 361298), (262, 271663), (394, 180649), (917, 77618), (1379, 51614), (1834, 38809), (2758, 25807)]