78174008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4651}}^1$

素因数の和:4859

約数の個数: 32

約数和(自身を含む): 160773120

約数和(自身を除く): 82599112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 4651, 8404, 9302, 16808, 18604, 37208, 51161, 102322, 204644, 409288, 888341, 1776682, 3553364, 7106728, 9771751, 19543502, 39087004, 78174008]

約数ペア:

[(1, 78174008), (2, 39087004), (4, 19543502), (8, 9771751), (11, 7106728), (22, 3553364), (44, 1776682), (88, 888341), (191, 409288), (382, 204644), (764, 102322), (1528, 51161), (2101, 37208), (4202, 18604), (4651, 16808), (8404, 9302)]