72142082

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{33617}}^1$

素因数の和:33685

約数の個数: 16

約数和(自身を含む): 114973560

約数和(自身を除く): 42831478

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 33617, 67234, 974893, 1243829, 1949786, 2487658, 36071041, 72142082]

約数ペア:

[(1, 72142082), (2, 36071041), (29, 2487658), (37, 1949786), (58, 1243829), (74, 974893), (1073, 67234), (2146, 33617)]