82568656

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{77023}}^1$

素因数の和:77098

約数の個数: 20

約数和(自身を含む): 162366592

約数和(自身を除く): 79797936

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 77023, 154046, 308092, 616184, 1232368, 5160541, 10321082, 20642164, 41284328, 82568656]

約数ペア:

[(1, 82568656), (2, 41284328), (4, 20642164), (8, 10321082), (16, 5160541), (67, 1232368), (134, 616184), (268, 308092), (536, 154046), (1072, 77023)]