80826876

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2552

約数の個数: 96

約数和(自身を含む): 235576320

約数和(自身を除く): 154749444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 702, 828, 897, 1196, 1242, 1404, 1794, 2484, 2503, 2691, 3588, 5006, 5382, 7509, 8073, 10012, 10764, 15018, 16146, 22527, 30036, 32292, 32539, 45054, 57569, 65078, 67581, 90108, 97617, 115138, 130156, 135162, 172707, 195234, 230276, 270324, 292851, 345414, 390468, 518121, 585702, 690828, 748397, 878553, 1036242, 1171404, 1496794, 1554363, 1757106, 2072484, 2245191, 2993588, 3108726, 3514212, 4490382, 6217452, 6735573, 8980764, 13471146, 20206719, 26942292, 40413438, 80826876]

約数ペア:

[(1, 80826876), (2, 40413438), (3, 26942292), (4, 20206719), (6, 13471146), (9, 8980764), (12, 6735573), (13, 6217452), (18, 4490382), (23, 3514212), (26, 3108726), (27, 2993588), (36, 2245191), (39, 2072484), (46, 1757106), (52, 1554363), (54, 1496794), (69, 1171404), (78, 1036242), (92, 878553), (108, 748397), (117, 690828), (138, 585702), (156, 518121), (207, 390468), (234, 345414), (276, 292851), (299, 270324), (351, 230276), (414, 195234), (468, 172707), (598, 135162), (621, 130156), (702, 115138), (828, 97617), (897, 90108), (1196, 67581), (1242, 65078), (1404, 57569), (1794, 45054), (2484, 32539), (2503, 32292), (2691, 30036), (3588, 22527), (5006, 16146), (5382, 15018), (7509, 10764), (8073, 10012)]