80555992

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83219}}^1$

素因数の和:83247

約数の個数: 24

約数和(自身を含む): 166023900

約数和(自身を除く): 85467908

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 83219, 166438, 332876, 665752, 915409, 1830818, 3661636, 7323272, 10069499, 20138998, 40277996, 80555992]

約数ペア:

[(1, 80555992), (2, 40277996), (4, 20138998), (8, 10069499), (11, 7323272), (22, 3661636), (44, 1830818), (88, 915409), (121, 665752), (242, 332876), (484, 166438), (968, 83219)]