79244303068

素因数分解:

$2^2\times 7^1\times {\mathrm{40361}}^1\times {\mathrm{70121}}^1$

素因数の和:110493

約数の個数: 24

約数和(自身を含む): 158494793184

約数和(自身を除く): 79250490116

約数列:

[1, 2, 4, 7, 14, 28, 40361, 70121, 80722, 140242, 161444, 280484, 282527, 490847, 565054, 981694, 1130108, 1963388, 2830153681, 5660307362, 11320614724, 19811075767, 39622151534, 79244303068]

約数ペア:

[(1, 79244303068), (2, 39622151534), (4, 19811075767), (7, 11320614724), (14, 5660307362), (28, 2830153681), (40361, 1963388), (70121, 1130108), (80722, 981694), (140242, 565054), (161444, 490847), (280484, 282527)]