66041804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3779}}^1$

素因数の和:4057

約数の個数: 24

約数和(自身を含む): 122880240

約数和(自身を除く): 56838436

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 3779, 4369, 7558, 8738, 15116, 17476, 64243, 128486, 256972, 971203, 1942406, 3884812, 16510451, 33020902, 66041804]

約数ペア:

[(1, 66041804), (2, 33020902), (4, 16510451), (17, 3884812), (34, 1942406), (68, 971203), (257, 256972), (514, 128486), (1028, 64243), (3779, 17476), (4369, 15116), (7558, 8738)]