71329346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{75401}}^1$

素因数の和:75457

約数の個数: 16

約数和(自身を含む): 119436768

約数和(自身を除く): 48107422

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 75401, 150802, 829411, 1658822, 3242243, 6484486, 35664673, 71329346]

約数ペア:

[(1, 71329346), (2, 35664673), (11, 6484486), (22, 3242243), (43, 1658822), (86, 829411), (473, 150802), (946, 75401)]