61687180

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{4583}}^1$

素因数の和:5265

約数の個数: 24

約数和(自身を含む): 129763872

約数和(自身を除く): 68076692

約数列:

[1, 2, 4, 5, 10, 20, 673, 1346, 2692, 3365, 4583, 6730, 9166, 13460, 18332, 22915, 45830, 91660, 3084359, 6168718, 12337436, 15421795, 30843590, 61687180]

約数ペア:

[(1, 61687180), (2, 30843590), (4, 15421795), (5, 12337436), (10, 6168718), (20, 3084359), (673, 91660), (1346, 45830), (2692, 22915), (3365, 18332), (4583, 13460), (6730, 9166)]