80036782

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{643}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 145780992

約数和(自身を除く): 65744210

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 523, 643, 1046, 1286, 3661, 4501, 7322, 8891, 9002, 10931, 17782, 21862, 62237, 76517, 124474, 153034, 336289, 672578, 2354023, 4708046, 5716913, 11433826, 40018391, 80036782]

約数ペア:

[(1, 80036782), (2, 40018391), (7, 11433826), (14, 5716913), (17, 4708046), (34, 2354023), (119, 672578), (238, 336289), (523, 153034), (643, 124474), (1046, 76517), (1286, 62237), (3661, 21862), (4501, 17782), (7322, 10931), (8891, 9002)]