77789072

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{14011}}^1$

素因数の和:14366

約数の個数: 20

約数和(自身を含む): 151161456

約数和(自身を除く): 73372384

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 14011, 28022, 56044, 112088, 224176, 4861817, 9723634, 19447268, 38894536, 77789072]

約数ペア:

[(1, 77789072), (2, 38894536), (4, 19447268), (8, 9723634), (16, 4861817), (347, 224176), (694, 112088), (1388, 56044), (2776, 28022), (5552, 14011)]