71682542

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{8887}}^1$

素因数の和:9035

約数の個数: 16

約数和(自身を含む): 111455520

約数和(自身を除く): 39772978

約数列:

[1, 2, 37, 74, 109, 218, 4033, 8066, 8887, 17774, 328819, 657638, 968683, 1937366, 35841271, 71682542]

約数ペア:

[(1, 71682542), (2, 35841271), (37, 1937366), (74, 968683), (109, 657638), (218, 328819), (4033, 17774), (8066, 8887)]