80265904

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{5813}}^1$

素因数の和:6684

約数の個数: 20

約数和(自身を含む): 155722176

約数和(自身を除く): 75456272

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 5813, 6904, 11626, 13808, 23252, 46504, 93008, 5016619, 10033238, 20066476, 40132952, 80265904]

約数ペア:

[(1, 80265904), (2, 40132952), (4, 20066476), (8, 10033238), (16, 5016619), (863, 93008), (1726, 46504), (3452, 23252), (5813, 13808), (6904, 11626)]