67425148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{126739}}^1$

素因数の和:126769

約数の個数: 24

約数和(自身を含む): 141948800

約数和(自身を除く): 74523652

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 126739, 253478, 506956, 887173, 1774346, 2408041, 3548692, 4816082, 9632164, 16856287, 33712574, 67425148]

約数ペア:

[(1, 67425148), (2, 33712574), (4, 16856287), (7, 9632164), (14, 4816082), (19, 3548692), (28, 2408041), (38, 1774346), (76, 887173), (133, 506956), (266, 253478), (532, 126739)]