65961128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{201101}}^1$

素因数の和:201148

約数の個数: 16

約数和(自身を含む): 126694260

約数和(自身を除く): 60733132

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 201101, 402202, 804404, 1608808, 8245141, 16490282, 32980564, 65961128]

約数ペア:

[(1, 65961128), (2, 32980564), (4, 16490282), (8, 8245141), (41, 1608808), (82, 804404), (164, 402202), (328, 201101)]