71566330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{3371}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 141300288

約数和(自身を除く): 69733958

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 3371, 4246, 6742, 10615, 16855, 21230, 33710, 37081, 74162, 185405, 370810, 650603, 1301206, 3253015, 6506030, 7156633, 14313266, 35783165, 71566330]

約数ペア:

[(1, 71566330), (2, 35783165), (5, 14313266), (10, 7156633), (11, 6506030), (22, 3253015), (55, 1301206), (110, 650603), (193, 370810), (386, 185405), (965, 74162), (1930, 37081), (2123, 33710), (3371, 21230), (4246, 16855), (6742, 10615)]