80526874

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{25307}}^1$

素因数の和:25389

約数の個数: 16

約数和(自身を含む): 126944928

約数和(自身を除く): 46418054

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 25307, 50614, 936359, 1088201, 1872718, 2176402, 40263437, 80526874]

約数ペア:

[(1, 80526874), (2, 40263437), (37, 2176402), (43, 1872718), (74, 1088201), (86, 936359), (1591, 50614), (3182, 25307)]