84789362

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13859}}^1$

素因数の和:13910

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 74877838

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 13859, 27718, 97013, 194026, 263321, 318757, 526642, 637514, 1843247, 2231299, 3686494, 4462598, 6056383, 12112766, 42394681, 84789362]

約数ペア:

[(1, 84789362), (2, 42394681), (7, 12112766), (14, 6056383), (19, 4462598), (23, 3686494), (38, 2231299), (46, 1843247), (133, 637514), (161, 526642), (266, 318757), (322, 263321), (437, 194026), (874, 97013), (3059, 27718), (6118, 13859)]