81119322

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8179}}^1$

素因数の和:8235

約数の個数: 48

約数和(自身を含む): 191412000

約数和(自身を除く): 110292678

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 8179, 9918, 16358, 24537, 49074, 73611, 147222, 155401, 237191, 310802, 466203, 474382, 711573, 932406, 1398609, 1423146, 2134719, 2797218, 4269438, 4506629, 9013258, 13519887, 27039774, 40559661, 81119322]

約数ペア:

[(1, 81119322), (2, 40559661), (3, 27039774), (6, 13519887), (9, 9013258), (18, 4506629), (19, 4269438), (29, 2797218), (38, 2134719), (57, 1423146), (58, 1398609), (87, 932406), (114, 711573), (171, 474382), (174, 466203), (261, 310802), (342, 237191), (522, 155401), (551, 147222), (1102, 73611), (1653, 49074), (3306, 24537), (4959, 16358), (8179, 9918)]