66969832

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23189}}^1$

素因数の和:23233

約数の個数: 24

約数和(自身を含む): 132530850

約数和(自身を除く): 65561018

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 23189, 46378, 92756, 185512, 440591, 881182, 1762364, 3524728, 8371229, 16742458, 33484916, 66969832]

約数ペア:

[(1, 66969832), (2, 33484916), (4, 16742458), (8, 8371229), (19, 3524728), (38, 1762364), (76, 881182), (152, 440591), (361, 185512), (722, 92756), (1444, 46378), (2888, 23189)]