71370964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149939}}^1$

素因数の和:149967

約数の個数: 24

約数和(自身を含む): 151139520

約数和(自身を除く): 79768556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 149939, 299878, 599756, 1049573, 2099146, 2548963, 4198292, 5097926, 10195852, 17842741, 35685482, 71370964]

約数ペア:

[(1, 71370964), (2, 35685482), (4, 17842741), (7, 10195852), (14, 5097926), (17, 4198292), (28, 2548963), (34, 2099146), (68, 1049573), (119, 599756), (238, 299878), (476, 149939)]