89571412

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{4271}}^1$

素因数の和:4396

約数の個数: 36

約数和(自身を含む): 184089024

約数和(自身を除く): 94517612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 4271, 5243, 8542, 10486, 17084, 20972, 29897, 59794, 119588, 209279, 418558, 456997, 837116, 913994, 1827988, 3198979, 6397958, 12795916, 22392853, 44785706, 89571412]

約数ペア:

[(1, 89571412), (2, 44785706), (4, 22392853), (7, 12795916), (14, 6397958), (28, 3198979), (49, 1827988), (98, 913994), (107, 837116), (196, 456997), (214, 418558), (428, 209279), (749, 119588), (1498, 59794), (2996, 29897), (4271, 20972), (5243, 17084), (8542, 10486)]