64040414

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{18413}}^1$

素因数の和:18499

約数の個数: 16

約数和(自身を含む): 100761408

約数和(自身を除く): 36720994

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 18413, 36826, 681281, 865411, 1362562, 1730822, 32020207, 64040414]

約数ペア:

[(1, 64040414), (2, 32020207), (37, 1730822), (47, 1362562), (74, 865411), (94, 681281), (1739, 36826), (3478, 18413)]