71248012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{55837}}^1$

素因数の和:55881

約数の個数: 24

約数和(自身を含む): 140711760

約数和(自身を除く): 69463748

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 55837, 111674, 223348, 614207, 1228414, 1619273, 2456828, 3238546, 6477092, 17812003, 35624006, 71248012]

約数ペア:

[(1, 71248012), (2, 35624006), (4, 17812003), (11, 6477092), (22, 3238546), (29, 2456828), (44, 1619273), (58, 1228414), (116, 614207), (319, 223348), (638, 111674), (1276, 55837)]