70405916

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{4999}}^1$

素因数の和:5513

約数の個数: 24

約数和(自身を含む): 141120000

約数和(自身を除く): 70714084

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 4999, 7042, 9998, 14084, 19996, 34993, 69986, 139972, 2514497, 5028994, 10057988, 17601479, 35202958, 70405916]

約数ペア:

[(1, 70405916), (2, 35202958), (4, 17601479), (7, 10057988), (14, 5028994), (28, 2514497), (503, 139972), (1006, 69986), (2012, 34993), (3521, 19996), (4999, 14084), (7042, 9998)]