80979448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11087}}^1$

素因数の和:11187

約数の個数: 32

約数和(自身を含む): 167650560

約数和(自身を除く): 86671112

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 11087, 22174, 44348, 88696, 121957, 243914, 487828, 920221, 975656, 1840442, 3680884, 7361768, 10122431, 20244862, 40489724, 80979448]

約数ペア:

[(1, 80979448), (2, 40489724), (4, 20244862), (8, 10122431), (11, 7361768), (22, 3680884), (44, 1840442), (83, 975656), (88, 920221), (166, 487828), (332, 243914), (664, 121957), (913, 88696), (1826, 44348), (3652, 22174), (7304, 11087)]