76389786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1999}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 181584000

約数和(自身を除く): 105194214

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 193, 198, 386, 579, 1158, 1737, 1999, 2123, 3474, 3998, 4246, 5997, 6369, 11994, 12738, 17991, 19107, 21989, 35982, 38214, 43978, 65967, 131934, 197901, 385807, 395802, 771614, 1157421, 2314842, 3472263, 4243877, 6944526, 8487754, 12731631, 25463262, 38194893, 76389786]

約数ペア:

[(1, 76389786), (2, 38194893), (3, 25463262), (6, 12731631), (9, 8487754), (11, 6944526), (18, 4243877), (22, 3472263), (33, 2314842), (66, 1157421), (99, 771614), (193, 395802), (198, 385807), (386, 197901), (579, 131934), (1158, 65967), (1737, 43978), (1999, 38214), (2123, 35982), (3474, 21989), (3998, 19107), (4246, 17991), (5997, 12738), (6369, 11994)]