71312666

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{6661}}^1$

素因数の和:6817

約数の個数: 16

約数和(自身を含む): 110082888

約数和(自身を除く): 38770222

約数列:

[1, 2, 53, 101, 106, 202, 5353, 6661, 10706, 13322, 353033, 672761, 706066, 1345522, 35656333, 71312666]

約数ペア:

[(1, 71312666), (2, 35656333), (53, 1345522), (101, 706066), (106, 672761), (202, 353033), (5353, 13322), (6661, 10706)]