71094772

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{37897}}^1$

素因数の和:37975

約数の個数: 24

約数和(自身を含む): 144315584

約数和(自身を除く): 73220812

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 37897, 75794, 151588, 265279, 530558, 1061116, 2539099, 5078198, 10156396, 17773693, 35547386, 71094772]

約数ペア:

[(1, 71094772), (2, 35547386), (4, 17773693), (7, 10156396), (14, 5078198), (28, 2539099), (67, 1061116), (134, 530558), (268, 265279), (469, 151588), (938, 75794), (1876, 37897)]