72908414

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{7001}}^1$

素因数の和:7171

約数の個数: 16

約数和(自身を含む): 112928256

約数和(自身を除く): 40019842

約数列:

[1, 2, 41, 82, 127, 254, 5207, 7001, 10414, 14002, 287041, 574082, 889127, 1778254, 36454207, 72908414]

約数ペア:

[(1, 72908414), (2, 36454207), (41, 1778254), (82, 889127), (127, 574082), (254, 287041), (5207, 14002), (7001, 10414)]