86384144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70117}}^1$

素因数の和:70143

約数の個数: 40

約数和(自身を含む): 208671168

約数和(自身を除く): 122287024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 70117, 140234, 280468, 490819, 560936, 771287, 981638, 1121872, 1542574, 1963276, 3085148, 3926552, 5399009, 6170296, 7853104, 10798018, 12340592, 21596036, 43192072, 86384144]

約数ペア:

[(1, 86384144), (2, 43192072), (4, 21596036), (7, 12340592), (8, 10798018), (11, 7853104), (14, 6170296), (16, 5399009), (22, 3926552), (28, 3085148), (44, 1963276), (56, 1542574), (77, 1121872), (88, 981638), (112, 771287), (154, 560936), (176, 490819), (308, 280468), (616, 140234), (1232, 70117)]