72182526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1103}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 155796480

約数和(自身を除く): 83613954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 839, 1103, 1678, 2206, 2517, 3309, 5034, 6618, 10907, 14339, 21814, 28678, 32721, 43017, 65442, 86034, 925417, 1850834, 2776251, 5552502, 12030421, 24060842, 36091263, 72182526]

約数ペア:

[(1, 72182526), (2, 36091263), (3, 24060842), (6, 12030421), (13, 5552502), (26, 2776251), (39, 1850834), (78, 925417), (839, 86034), (1103, 65442), (1678, 43017), (2206, 32721), (2517, 28678), (3309, 21814), (5034, 14339), (6618, 10907)]