71147836

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{5009}}^1$

素因数の和:5133

約数の個数: 24

約数和(自身を含む): 128777040

約数和(自身を除く): 57629204

約数列:

[1, 2, 4, 53, 67, 106, 134, 212, 268, 3551, 5009, 7102, 10018, 14204, 20036, 265477, 335603, 530954, 671206, 1061908, 1342412, 17786959, 35573918, 71147836]

約数ペア:

[(1, 71147836), (2, 35573918), (4, 17786959), (53, 1342412), (67, 1061908), (106, 671206), (134, 530954), (212, 335603), (268, 265477), (3551, 20036), (5009, 14204), (7102, 10018)]