83201748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{990497}}^1$

素因数の和:990511

約数の個数: 24

約数和(自身を含む): 221871552

約数和(自身を除く): 138669804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 990497, 1980994, 2971491, 3961988, 5942982, 6933479, 11885964, 13866958, 20800437, 27733916, 41600874, 83201748]

約数ペア:

[(1, 83201748), (2, 41600874), (3, 27733916), (4, 20800437), (6, 13866958), (7, 11885964), (12, 6933479), (14, 5942982), (21, 3961988), (28, 2971491), (42, 1980994), (84, 990497)]