64925546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3643}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 118940160

約数和(自身を除く): 54014614

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 3643, 7286, 8911, 17822, 25501, 51002, 69217, 138434, 244081, 484519, 488162, 969038, 1708567, 3417134, 4637539, 9275078, 32462773, 64925546]

約数ペア:

[(1, 64925546), (2, 32462773), (7, 9275078), (14, 4637539), (19, 3417134), (38, 1708567), (67, 969038), (133, 488162), (134, 484519), (266, 244081), (469, 138434), (938, 69217), (1273, 51002), (2546, 25501), (3643, 17822), (7286, 8911)]