69039166

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 122842368

約数和(自身を除く): 53803202

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 301, 511, 602, 1022, 1571, 3139, 3142, 6278, 10997, 21973, 21994, 43946, 67553, 114683, 135106, 229366, 472871, 802781, 945742, 1605562, 4931369, 9862738, 34519583, 69039166]

約数ペア:

[(1, 69039166), (2, 34519583), (7, 9862738), (14, 4931369), (43, 1605562), (73, 945742), (86, 802781), (146, 472871), (301, 229366), (511, 135106), (602, 114683), (1022, 67553), (1571, 43946), (3139, 21994), (3142, 21973), (6278, 10997)]