71654014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{15383}}^1$

素因数の和:15539

約数の個数: 16

約数和(自身を含む): 114641568

約数和(自身を除く): 42987554

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 15383, 30766, 261511, 523022, 2107471, 4214942, 35827007, 71654014]

約数ペア:

[(1, 71654014), (2, 35827007), (17, 4214942), (34, 2107471), (137, 523022), (274, 261511), (2329, 30766), (4658, 15383)]