69528248

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{563}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 134006400

約数和(自身を除く): 64478152

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 359, 563, 718, 1126, 1436, 2252, 2872, 4504, 15437, 24209, 30874, 48418, 61748, 96836, 123496, 193672, 202117, 404234, 808468, 1616936, 8691031, 17382062, 34764124, 69528248]

約数ペア:

[(1, 69528248), (2, 34764124), (4, 17382062), (8, 8691031), (43, 1616936), (86, 808468), (172, 404234), (344, 202117), (359, 193672), (563, 123496), (718, 96836), (1126, 61748), (1436, 48418), (2252, 30874), (2872, 24209), (4504, 15437)]