76490968

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{87719}}^1$

素因数の和:87834

約数の個数: 16

約数和(自身を含む): 144738000

約数和(自身を除く): 68247032

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 87719, 175438, 350876, 701752, 9561371, 19122742, 38245484, 76490968]

約数ペア:

[(1, 76490968), (2, 38245484), (4, 19122742), (8, 9561371), (109, 701752), (218, 350876), (436, 175438), (872, 87719)]