90786066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3983

約数の個数: 64

約数和(自身を含む): 226022400

約数和(自身を除く): 135236334

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3306, 3857, 3923, 7714, 7846, 11571, 11769, 23142, 23538, 27461, 54922, 74537, 82383, 113767, 149074, 164766, 223611, 227534, 341301, 447222, 521759, 682602, 796369, 1043518, 1565277, 1592738, 2161573, 2389107, 3130554, 4323146, 4778214, 6484719, 12969438, 15131011, 30262022, 45393033, 90786066]

約数ペア:

[(1, 90786066), (2, 45393033), (3, 30262022), (6, 15131011), (7, 12969438), (14, 6484719), (19, 4778214), (21, 4323146), (29, 3130554), (38, 2389107), (42, 2161573), (57, 1592738), (58, 1565277), (87, 1043518), (114, 796369), (133, 682602), (174, 521759), (203, 447222), (266, 341301), (399, 227534), (406, 223611), (551, 164766), (609, 149074), (798, 113767), (1102, 82383), (1218, 74537), (1653, 54922), (3306, 27461), (3857, 23538), (3923, 23142), (7714, 11769), (7846, 11571)]