78861984

素因数分解:

$2^5\times 3^1\times {\mathrm{821479}}^1$

素因数の和:821492

約数の個数: 24

約数和(自身を含む): 207012960

約数和(自身を除く): 128150976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 821479, 1642958, 2464437, 3285916, 4928874, 6571832, 9857748, 13143664, 19715496, 26287328, 39430992, 78861984]

約数ペア:

[(1, 78861984), (2, 39430992), (3, 26287328), (4, 19715496), (6, 13143664), (8, 9857748), (12, 6571832), (16, 4928874), (24, 3285916), (32, 2464437), (48, 1642958), (96, 821479)]