88789568

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1280

約数の個数: 84

約数和(自身を含む): 214042752

約数和(自身を除く): 125253184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1231, 1288, 1472, 1568, 2254, 2462, 2576, 3136, 4508, 4924, 5152, 8617, 9016, 9848, 10304, 17234, 18032, 19696, 28313, 34468, 36064, 39392, 56626, 60319, 68936, 72128, 78784, 113252, 120638, 137872, 198191, 226504, 241276, 275744, 396382, 453008, 482552, 551488, 792764, 906016, 965104, 1387337, 1585528, 1812032, 1930208, 2774674, 3171056, 3860416, 5549348, 6342112, 11098696, 12684224, 22197392, 44394784, 88789568]

約数ペア:

[(1, 88789568), (2, 44394784), (4, 22197392), (7, 12684224), (8, 11098696), (14, 6342112), (16, 5549348), (23, 3860416), (28, 3171056), (32, 2774674), (46, 1930208), (49, 1812032), (56, 1585528), (64, 1387337), (92, 965104), (98, 906016), (112, 792764), (161, 551488), (184, 482552), (196, 453008), (224, 396382), (322, 275744), (368, 241276), (392, 226504), (448, 198191), (644, 137872), (736, 120638), (784, 113252), (1127, 78784), (1231, 72128), (1288, 68936), (1472, 60319), (1568, 56626), (2254, 39392), (2462, 36064), (2576, 34468), (3136, 28313), (4508, 19696), (4924, 18032), (5152, 17234), (8617, 10304), (9016, 9848)]