76712944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:974

約数の個数: 80

約数和(自身を含む): 188130816

約数和(自身を除く): 111417872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 781, 877, 994, 1136, 1232, 1562, 1754, 1988, 3124, 3508, 3976, 5467, 6139, 6248, 7016, 7952, 9647, 10934, 12278, 12496, 14032, 19294, 21868, 24556, 38588, 43736, 49112, 62267, 67529, 77176, 87472, 98224, 124534, 135058, 154352, 249068, 270116, 435869, 498136, 540232, 684937, 871738, 996272, 1080464, 1369874, 1743476, 2739748, 3486952, 4794559, 5479496, 6973904, 9589118, 10958992, 19178236, 38356472, 76712944]

約数ペア:

[(1, 76712944), (2, 38356472), (4, 19178236), (7, 10958992), (8, 9589118), (11, 6973904), (14, 5479496), (16, 4794559), (22, 3486952), (28, 2739748), (44, 1743476), (56, 1369874), (71, 1080464), (77, 996272), (88, 871738), (112, 684937), (142, 540232), (154, 498136), (176, 435869), (284, 270116), (308, 249068), (497, 154352), (568, 135058), (616, 124534), (781, 98224), (877, 87472), (994, 77176), (1136, 67529), (1232, 62267), (1562, 49112), (1754, 43736), (1988, 38588), (3124, 24556), (3508, 21868), (3976, 19294), (5467, 14032), (6139, 12496), (6248, 12278), (7016, 10934), (7952, 9647)]