66172610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1787}}^1$

素因数の和:1847

約数の個数: 48

約数和(自身を含む): 142382016

約数和(自身を除く): 76209406

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 805, 1058, 1610, 1787, 2645, 3574, 3703, 5290, 7406, 8935, 12509, 17870, 18515, 25018, 37030, 41101, 62545, 82202, 125090, 205505, 287707, 411010, 575414, 945323, 1438535, 1890646, 2877070, 4726615, 6617261, 9453230, 13234522, 33086305, 66172610]

約数ペア:

[(1, 66172610), (2, 33086305), (5, 13234522), (7, 9453230), (10, 6617261), (14, 4726615), (23, 2877070), (35, 1890646), (46, 1438535), (70, 945323), (115, 575414), (161, 411010), (230, 287707), (322, 205505), (529, 125090), (805, 82202), (1058, 62545), (1610, 41101), (1787, 37030), (2645, 25018), (3574, 18515), (3703, 17870), (5290, 12509), (7406, 8935)]