71396117

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3271}}^1$

素因数の和:3380

約数の個数: 16

約数和(自身を含む): 81355008

約数和(自身を除く): 9958891

約数列:

[1, 13, 23, 73, 299, 949, 1679, 3271, 21827, 42523, 75233, 238783, 978029, 3104179, 5492009, 71396117]

約数ペア:

[(1, 71396117), (13, 5492009), (23, 3104179), (73, 978029), (299, 238783), (949, 75233), (1679, 42523), (3271, 21827)]