68028656

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{12253}}^1$

素因数の和:12608

約数の個数: 20

約数和(自身を含む): 132196152

約数和(自身を除く): 64167496

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 12253, 24506, 49012, 98024, 196048, 4251791, 8503582, 17007164, 34014328, 68028656]

約数ペア:

[(1, 68028656), (2, 34014328), (4, 17007164), (8, 8503582), (16, 4251791), (347, 196048), (694, 98024), (1388, 49012), (2776, 24506), (5552, 12253)]