65080816

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{27299}}^1$

素因数の和:27456

約数の個数: 20

約数和(自身を含む): 126945000

約数和(自身を除く): 61864184

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 27299, 54598, 109196, 218392, 436784, 4067551, 8135102, 16270204, 32540408, 65080816]

約数ペア:

[(1, 65080816), (2, 32540408), (4, 16270204), (8, 8135102), (16, 4067551), (149, 436784), (298, 218392), (596, 109196), (1192, 54598), (2384, 27299)]