80732274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{23159}}^1$

素因数の和:23254

約数の個数: 32

約数和(自身を含む): 186762240

約数和(自身を除く): 106029966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 23159, 46318, 69477, 138954, 162113, 324226, 486339, 972678, 1922197, 3844394, 5766591, 11533182, 13455379, 26910758, 40366137, 80732274]

約数ペア:

[(1, 80732274), (2, 40366137), (3, 26910758), (6, 13455379), (7, 11533182), (14, 5766591), (21, 3844394), (42, 1922197), (83, 972678), (166, 486339), (249, 324226), (498, 162113), (581, 138954), (1162, 69477), (1743, 46318), (3486, 23159)]