67129270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9743}}^1$

素因数の和:9816

約数の個数: 32

約数和(自身を含む): 132596352

約数和(自身を除く): 65467082

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 9743, 19486, 48715, 97430, 126659, 253318, 516379, 633295, 1032758, 1266590, 2581895, 5163790, 6712927, 13425854, 33564635, 67129270]

約数ペア:

[(1, 67129270), (2, 33564635), (5, 13425854), (10, 6712927), (13, 5163790), (26, 2581895), (53, 1266590), (65, 1032758), (106, 633295), (130, 516379), (265, 253318), (530, 126659), (689, 97430), (1378, 48715), (3445, 19486), (6890, 9743)]