87898732

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{7523}}^1$

素因数の和:7677

約数の個数: 24

約数和(自身を含む): 161796096

約数和(自身を除く): 73897364

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 2921, 5842, 7523, 11684, 15046, 30092, 173029, 346058, 692116, 955421, 1910842, 3821684, 21974683, 43949366, 87898732]

約数ペア:

[(1, 87898732), (2, 43949366), (4, 21974683), (23, 3821684), (46, 1910842), (92, 955421), (127, 692116), (254, 346058), (508, 173029), (2921, 30092), (5842, 15046), (7523, 11684)]