71450743

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11719}}^1$

素因数の和:11806

約数の個数: 16

約数和(自身を含む): 89259520

約数和(自身を除く): 17808777

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 11719, 82033, 152347, 785173, 1066429, 5496211, 10207249, 71450743]

約数ペア:

[(1, 71450743), (7, 10207249), (13, 5496211), (67, 1066429), (91, 785173), (469, 152347), (871, 82033), (6097, 11719)]