73857212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{129121}}^1$

素因数の和:129149

約数の個数: 24

約数和(自身を含む): 151847472

約数和(自身を除く): 77990260

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 129121, 258242, 516484, 1420331, 1678573, 2840662, 3357146, 5681324, 6714292, 18464303, 36928606, 73857212]

約数ペア:

[(1, 73857212), (2, 36928606), (4, 18464303), (11, 6714292), (13, 5681324), (22, 3357146), (26, 2840662), (44, 1678573), (52, 1420331), (143, 516484), (286, 258242), (572, 129121)]