81011232

素因数分解:

$2^5\times 3^3\times {\mathrm{93763}}^1$

素因数の和:93782

約数の個数: 48

約数和(自身を含む): 236285280

約数和(自身を除く): 155274048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 93763, 187526, 281289, 375052, 562578, 750104, 843867, 1125156, 1500208, 1687734, 2250312, 2531601, 3000416, 3375468, 4500624, 5063202, 6750936, 9001248, 10126404, 13501872, 20252808, 27003744, 40505616, 81011232]

約数ペア:

[(1, 81011232), (2, 40505616), (3, 27003744), (4, 20252808), (6, 13501872), (8, 10126404), (9, 9001248), (12, 6750936), (16, 5063202), (18, 4500624), (24, 3375468), (27, 3000416), (32, 2531601), (36, 2250312), (48, 1687734), (54, 1500208), (72, 1125156), (96, 843867), (108, 750104), (144, 562578), (216, 375052), (288, 281289), (432, 187526), (864, 93763)]