66764362

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{6367}}^1$

素因数の和:6490

約数の個数: 24

約数和(自身を含む): 117604224

約数和(自身を除く): 50839862

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 6367, 10486, 12734, 44569, 89138, 311983, 623966, 681269, 1362538, 4768883, 9537766, 33382181, 66764362]

約数ペア:

[(1, 66764362), (2, 33382181), (7, 9537766), (14, 4768883), (49, 1362538), (98, 681269), (107, 623966), (214, 311983), (749, 89138), (1498, 44569), (5243, 12734), (6367, 10486)]