72481128

素因数分解:

$2^3\times 3^1\times {\mathrm{829}}^1\times {\mathrm{3643}}^1$

素因数の和:4481

約数の個数: 32

約数和(自身を含む): 181471200

約数和(自身を除く): 108990072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 829, 1658, 2487, 3316, 3643, 4974, 6632, 7286, 9948, 10929, 14572, 19896, 21858, 29144, 43716, 87432, 3020047, 6040094, 9060141, 12080188, 18120282, 24160376, 36240564, 72481128]

約数ペア:

[(1, 72481128), (2, 36240564), (3, 24160376), (4, 18120282), (6, 12080188), (8, 9060141), (12, 6040094), (24, 3020047), (829, 87432), (1658, 43716), (2487, 29144), (3316, 21858), (3643, 19896), (4974, 14572), (6632, 10929), (7286, 9948)]