71861036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1667}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 135675120

約数和(自身を除く): 63814084

約数列:

[1, 2, 4, 13, 26, 52, 829, 1658, 1667, 3316, 3334, 6668, 10777, 21554, 21671, 43108, 43342, 86684, 1381943, 2763886, 5527772, 17965259, 35930518, 71861036]

約数ペア:

[(1, 71861036), (2, 35930518), (4, 17965259), (13, 5527772), (26, 2763886), (52, 1381943), (829, 86684), (1658, 43342), (1667, 43108), (3316, 21671), (3334, 21554), (6668, 10777)]