74163292

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20219}}^1$

素因数の和:20361

約数の個数: 24

約数和(自身を含む): 149466240

約数和(自身を除く): 75302948

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 20219, 40438, 80876, 141533, 283066, 566132, 2648689, 5297378, 10594756, 18540823, 37081646, 74163292]

約数ペア:

[(1, 74163292), (2, 37081646), (4, 18540823), (7, 10594756), (14, 5297378), (28, 2648689), (131, 566132), (262, 283066), (524, 141533), (917, 80876), (1834, 40438), (3668, 20219)]