68317728

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{30941}}^1$

素因数の和:30977

約数の個数: 48

約数和(自身を含む): 187137216

約数和(自身を除く): 118819488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 30941, 61882, 92823, 123764, 185646, 247528, 371292, 495056, 711643, 742584, 990112, 1423286, 1485168, 2134929, 2846572, 2970336, 4269858, 5693144, 8539716, 11386288, 17079432, 22772576, 34158864, 68317728]

約数ペア:

[(1, 68317728), (2, 34158864), (3, 22772576), (4, 17079432), (6, 11386288), (8, 8539716), (12, 5693144), (16, 4269858), (23, 2970336), (24, 2846572), (32, 2134929), (46, 1485168), (48, 1423286), (69, 990112), (92, 742584), (96, 711643), (138, 495056), (184, 371292), (276, 247528), (368, 185646), (552, 123764), (736, 92823), (1104, 61882), (2208, 30941)]