80938528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{229939}}^1$

素因数の和:229960

約数の個数: 24

約数和(自身を含む): 173834640

約数和(自身を除く): 92896112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 229939, 459878, 919756, 1839512, 2529329, 3679024, 5058658, 7358048, 10117316, 20234632, 40469264, 80938528]

約数ペア:

[(1, 80938528), (2, 40469264), (4, 20234632), (8, 10117316), (11, 7358048), (16, 5058658), (22, 3679024), (32, 2529329), (44, 1839512), (88, 919756), (176, 459878), (352, 229939)]