66317776

素因数分解:

$2^4\times 7^2\times {\mathrm{84589}}^1$

素因数の和:84611

約数の個数: 30

約数和(自身を含む): 149470530

約数和(自身を除く): 83152754

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 84589, 169178, 338356, 592123, 676712, 1184246, 1353424, 2368492, 4144861, 4736984, 8289722, 9473968, 16579444, 33158888, 66317776]

約数ペア:

[(1, 66317776), (2, 33158888), (4, 16579444), (7, 9473968), (8, 8289722), (14, 4736984), (16, 4144861), (28, 2368492), (49, 1353424), (56, 1184246), (98, 676712), (112, 592123), (196, 338356), (392, 169178), (784, 84589)]