78427968

素因数分解:

$2^6\times 3^1\times {\mathrm{408479}}^1$

素因数の和:408494

約数の個数: 28

約数和(自身を含む): 207507840

約数和(自身を除く): 129079872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 408479, 816958, 1225437, 1633916, 2450874, 3267832, 4901748, 6535664, 9803496, 13071328, 19606992, 26142656, 39213984, 78427968]

約数ペア:

[(1, 78427968), (2, 39213984), (3, 26142656), (4, 19606992), (6, 13071328), (8, 9803496), (12, 6535664), (16, 4901748), (24, 3267832), (32, 2450874), (48, 1633916), (64, 1225437), (96, 816958), (192, 408479)]