74486078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{15991}}^1$

素因数の和:16147

約数の個数: 16

約数和(自身を含む): 119172384

約数和(自身を除く): 44686306

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 15991, 31982, 271847, 543694, 2190767, 4381534, 37243039, 74486078]

約数ペア:

[(1, 74486078), (2, 37243039), (17, 4381534), (34, 2190767), (137, 543694), (274, 271847), (2329, 31982), (4658, 15991)]