80908652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{14479}}^1$

素因数の和:14621

約数の個数: 24

約数和(自身を含む): 155688960

約数和(自身を除く): 74780308

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 14479, 28958, 57916, 159269, 318538, 637076, 1838833, 3677666, 7355332, 20227163, 40454326, 80908652]

約数ペア:

[(1, 80908652), (2, 40454326), (4, 20227163), (11, 7355332), (22, 3677666), (44, 1838833), (127, 637076), (254, 318538), (508, 159269), (1397, 57916), (2794, 28958), (5588, 14479)]