54743690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{81707}}^1$

素因数の和:81781

約数の個数: 16

約数和(自身を含む): 100010592

約数和(自身を除く): 45266902

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 81707, 163414, 408535, 817070, 5474369, 10948738, 27371845, 54743690]

約数ペア:

[(1, 54743690), (2, 27371845), (5, 10948738), (10, 5474369), (67, 817070), (134, 408535), (335, 163414), (670, 81707)]