80863808

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{30817}}^1$

素因数の和:30870

約数の個数: 28

約数和(自身を含む): 164383212

約数和(自身を除く): 83519404

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 30817, 61634, 123268, 246536, 493072, 986144, 1263497, 1972288, 2526994, 5053988, 10107976, 20215952, 40431904, 80863808]

約数ペア:

[(1, 80863808), (2, 40431904), (4, 20215952), (8, 10107976), (16, 5053988), (32, 2526994), (41, 1972288), (64, 1263497), (82, 986144), (164, 493072), (328, 246536), (656, 123268), (1312, 61634), (2624, 30817)]