81373669796

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{2083}}^1\times {\mathrm{51133}}^1$

素因数の和:53411

約数の個数: 24

約数和(自身を含む): 143221016064

約数和(自身を除く): 61847346268

約数列:

[1, 2, 4, 191, 382, 764, 2083, 4166, 8332, 51133, 102266, 204532, 397853, 795706, 1591412, 9766403, 19532806, 39065612, 106510039, 213020078, 426040156, 20343417449, 40686834898, 81373669796]

約数ペア:

[(1, 81373669796), (2, 40686834898), (4, 20343417449), (191, 426040156), (382, 213020078), (764, 106510039), (2083, 39065612), (4166, 19532806), (8332, 9766403), (51133, 1591412), (102266, 795706), (204532, 397853)]