57251710

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{78427}}^1$

素因数の和:78507

約数の個数: 16

約数和(自身を含む): 104466096

約数和(自身を除く): 47214386

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 78427, 156854, 392135, 784270, 5725171, 11450342, 28625855, 57251710]

約数ペア:

[(1, 57251710), (2, 28625855), (5, 11450342), (10, 5725171), (73, 784270), (146, 392135), (365, 156854), (730, 78427)]