81036232

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4877}}^1$

素因数の和:4981

約数の個数: 32

約数和(自身を含む): 159217920

約数和(自身を除く): 78181688

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 2077, 4154, 4877, 8308, 9754, 16616, 19508, 39016, 151187, 302374, 326759, 604748, 653518, 1209496, 1307036, 2614072, 10129529, 20259058, 40518116, 81036232]

約数ペア:

[(1, 81036232), (2, 40518116), (4, 20259058), (8, 10129529), (31, 2614072), (62, 1307036), (67, 1209496), (124, 653518), (134, 604748), (248, 326759), (268, 302374), (536, 151187), (2077, 39016), (4154, 19508), (4877, 16616), (8308, 9754)]