87538024

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{36353}}^1$

素因数の和:36409

約数の個数: 32

約数和(自身を含む): 191949120

約数和(自身を除く): 104411096

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 36353, 72706, 145412, 254471, 290824, 508942, 1017884, 1563179, 2035768, 3126358, 6252716, 10942253, 12505432, 21884506, 43769012, 87538024]

約数ペア:

[(1, 87538024), (2, 43769012), (4, 21884506), (7, 12505432), (8, 10942253), (14, 6252716), (28, 3126358), (43, 2035768), (56, 1563179), (86, 1017884), (172, 508942), (301, 290824), (344, 254471), (602, 145412), (1204, 72706), (2408, 36353)]