68772656

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{91453}}^1$

素因数の和:91508

約数の個数: 20

約数和(自身を含む): 136083552

約数和(自身を除く): 67310896

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 91453, 182906, 365812, 731624, 1463248, 4298291, 8596582, 17193164, 34386328, 68772656]

約数ペア:

[(1, 68772656), (2, 34386328), (4, 17193164), (8, 8596582), (16, 4298291), (47, 1463248), (94, 731624), (188, 365812), (376, 182906), (752, 91453)]