83708570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2689}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 165015360

約数和(自身を除く): 81306790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 2689, 2830, 3113, 5378, 6226, 13445, 15565, 26890, 29579, 31130, 59158, 147895, 295790, 760987, 1521974, 3804935, 7609870, 8370857, 16741714, 41854285, 83708570]

約数ペア:

[(1, 83708570), (2, 41854285), (5, 16741714), (10, 8370857), (11, 7609870), (22, 3804935), (55, 1521974), (110, 760987), (283, 295790), (566, 147895), (1415, 59158), (2689, 31130), (2830, 29579), (3113, 26890), (5378, 15565), (6226, 13445)]