72796672

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{10937}}^1$

素因数の和:10968

約数の個数: 40

約数和(自身を含む): 156654036

約数和(自身を除く): 83857364

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 10937, 21874, 43748, 87496, 142181, 174992, 284362, 349984, 568724, 699968, 1137448, 1399936, 2274896, 2799872, 4549792, 5599744, 9099584, 18199168, 36398336, 72796672]

約数ペア:

[(1, 72796672), (2, 36398336), (4, 18199168), (8, 9099584), (13, 5599744), (16, 4549792), (26, 2799872), (32, 2274896), (52, 1399936), (64, 1137448), (104, 699968), (128, 568724), (208, 349984), (256, 284362), (416, 174992), (512, 142181), (832, 87496), (1664, 43748), (3328, 21874), (6656, 10937)]