66974116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{2467}}^1$

素因数の和:3099

約数の個数: 24

約数和(自身を含む): 128118816

約数和(自身を除く): 61144700

約数列:

[1, 2, 4, 11, 22, 44, 617, 1234, 2467, 2468, 4934, 6787, 9868, 13574, 27137, 27148, 54274, 108548, 1522139, 3044278, 6088556, 16743529, 33487058, 66974116]

約数ペア:

[(1, 66974116), (2, 33487058), (4, 16743529), (11, 6088556), (22, 3044278), (44, 1522139), (617, 108548), (1234, 54274), (2467, 27148), (2468, 27137), (4934, 13574), (6787, 9868)]