70838372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37441}}^1$

素因数の和:37499

約数の個数: 24

約数和(自身を含む): 138385632

約数和(自身を除く): 67547260

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 37441, 74882, 149764, 411851, 823702, 1609963, 1647404, 3219926, 6439852, 17709593, 35419186, 70838372]

約数ペア:

[(1, 70838372), (2, 35419186), (4, 17709593), (11, 6439852), (22, 3219926), (43, 1647404), (44, 1609963), (86, 823702), (172, 411851), (473, 149764), (946, 74882), (1892, 37441)]