65257486

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4943}}^1$

素因数の和:5016

約数の個数: 32

約数和(自身を含む): 119605248

約数和(自身を除く): 54347762

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 4943, 6601, 9886, 13202, 34601, 69202, 113689, 202663, 227378, 405326, 795823, 1418641, 1591646, 2837282, 4661249, 9322498, 32628743, 65257486]

約数ペア:

[(1, 65257486), (2, 32628743), (7, 9322498), (14, 4661249), (23, 2837282), (41, 1591646), (46, 1418641), (82, 795823), (161, 405326), (287, 227378), (322, 202663), (574, 113689), (943, 69202), (1886, 34601), (4943, 13202), (6601, 9886)]