91277032

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2182

約数の個数: 64

約数和(自身を含む): 216483840

約数和(自身を除く): 125206808

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1562, 1988, 2087, 3124, 3976, 4174, 5467, 6248, 8348, 10934, 14609, 16696, 21868, 22957, 29218, 43736, 45914, 58436, 91828, 116872, 148177, 160699, 183656, 296354, 321398, 592708, 642796, 1037239, 1185416, 1285592, 1629947, 2074478, 3259894, 4148956, 6519788, 8297912, 11409629, 13039576, 22819258, 45638516, 91277032]

約数ペア:

[(1, 91277032), (2, 45638516), (4, 22819258), (7, 13039576), (8, 11409629), (11, 8297912), (14, 6519788), (22, 4148956), (28, 3259894), (44, 2074478), (56, 1629947), (71, 1285592), (77, 1185416), (88, 1037239), (142, 642796), (154, 592708), (284, 321398), (308, 296354), (497, 183656), (568, 160699), (616, 148177), (781, 116872), (994, 91828), (1562, 58436), (1988, 45914), (2087, 43736), (3124, 29218), (3976, 22957), (4174, 21868), (5467, 16696), (6248, 14609), (8348, 10934)]