72993032

素因数分解:

$2^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2903}}^1$

素因数の和:3365

約数の個数: 32

約数和(自身を含む): 156816000

約数和(自身を除く): 83822968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1796, 2903, 3143, 3592, 5806, 6286, 11612, 12572, 20321, 23224, 25144, 40642, 81284, 162568, 1303447, 2606894, 5213788, 9124129, 10427576, 18248258, 36496516, 72993032]

約数ペア:

[(1, 72993032), (2, 36496516), (4, 18248258), (7, 10427576), (8, 9124129), (14, 5213788), (28, 2606894), (56, 1303447), (449, 162568), (898, 81284), (1796, 40642), (2903, 25144), (3143, 23224), (3592, 20321), (5806, 12572), (6286, 11612)]