68835988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{3607}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 130118912

約数和(自身を除く): 61282924

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 3607, 4771, 7214, 9542, 14428, 19084, 46891, 93782, 187564, 1323769, 2647538, 5295076, 17208997, 34417994, 68835988]

約数ペア:

[(1, 68835988), (2, 34417994), (4, 17208997), (13, 5295076), (26, 2647538), (52, 1323769), (367, 187564), (734, 93782), (1468, 46891), (3607, 19084), (4771, 14428), (7214, 9542)]