69804656

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{4159}}^1$

素因数の和:5216

約数の個数: 20

約数和(自身を含む): 135408000

約数和(自身を除く): 65603344

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 4159, 4196, 8318, 8392, 16636, 16784, 33272, 66544, 4362791, 8725582, 17451164, 34902328, 69804656]

約数ペア:

[(1, 69804656), (2, 34902328), (4, 17451164), (8, 8725582), (16, 4362791), (1049, 66544), (2098, 33272), (4159, 16784), (4196, 16636), (8318, 8392)]