87361268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{7477}}^1$

素因数の和:7631

約数の個数: 24

約数和(自身を含む): 160806912

約数和(自身を除く): 73445644

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 2921, 5842, 7477, 11684, 14954, 29908, 171971, 343942, 687884, 949579, 1899158, 3798316, 21840317, 43680634, 87361268]

約数ペア:

[(1, 87361268), (2, 43680634), (4, 21840317), (23, 3798316), (46, 1899158), (92, 949579), (127, 687884), (254, 343942), (508, 171971), (2921, 29908), (5842, 14954), (7477, 11684)]