81054432

素因数分解:

$2^5\times 3^4\times {\mathrm{31271}}^1$

素因数の和:31293

約数の個数: 60

約数和(自身を含む): 238386456

約数和(自身を除く): 157332024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 31271, 62542, 93813, 125084, 187626, 250168, 281439, 375252, 500336, 562878, 750504, 844317, 1000672, 1125756, 1501008, 1688634, 2251512, 2532951, 3002016, 3377268, 4503024, 5065902, 6754536, 9006048, 10131804, 13509072, 20263608, 27018144, 40527216, 81054432]

約数ペア:

[(1, 81054432), (2, 40527216), (3, 27018144), (4, 20263608), (6, 13509072), (8, 10131804), (9, 9006048), (12, 6754536), (16, 5065902), (18, 4503024), (24, 3377268), (27, 3002016), (32, 2532951), (36, 2251512), (48, 1688634), (54, 1501008), (72, 1125756), (81, 1000672), (96, 844317), (108, 750504), (144, 562878), (162, 500336), (216, 375252), (288, 281439), (324, 250168), (432, 187626), (648, 125084), (864, 93813), (1296, 62542), (2592, 31271)]