82107816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:951

約数の個数: 128

約数和(自身を含む): 255744000

約数和(自身を除く): 173636184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 887, 1064, 1102, 1218, 1596, 1624, 1653, 1774, 2204, 2436, 2661, 3192, 3306, 3548, 3857, 4408, 4872, 5322, 6209, 6612, 7096, 7714, 10644, 11571, 12418, 13224, 15428, 16853, 18627, 21288, 23142, 24836, 25723, 30856, 33706, 37254, 46284, 49672, 50559, 51446, 67412, 74508, 77169, 92568, 101118, 102892, 117971, 134824, 149016, 154338, 180061, 202236, 205784, 235942, 308676, 353913, 360122, 404472, 471884, 488737, 540183, 617352, 707826, 720244, 943768, 977474, 1080366, 1415652, 1440488, 1466211, 1954948, 2160732, 2831304, 2932422, 3421159, 3909896, 4321464, 5864844, 6842318, 10263477, 11729688, 13684636, 20526954, 27369272, 41053908, 82107816]

約数ペア:

[(1, 82107816), (2, 41053908), (3, 27369272), (4, 20526954), (6, 13684636), (7, 11729688), (8, 10263477), (12, 6842318), (14, 5864844), (19, 4321464), (21, 3909896), (24, 3421159), (28, 2932422), (29, 2831304), (38, 2160732), (42, 1954948), (56, 1466211), (57, 1440488), (58, 1415652), (76, 1080366), (84, 977474), (87, 943768), (114, 720244), (116, 707826), (133, 617352), (152, 540183), (168, 488737), (174, 471884), (203, 404472), (228, 360122), (232, 353913), (266, 308676), (348, 235942), (399, 205784), (406, 202236), (456, 180061), (532, 154338), (551, 149016), (609, 134824), (696, 117971), (798, 102892), (812, 101118), (887, 92568), (1064, 77169), (1102, 74508), (1218, 67412), (1596, 51446), (1624, 50559), (1653, 49672), (1774, 46284), (2204, 37254), (2436, 33706), (2661, 30856), (3192, 25723), (3306, 24836), (3548, 23142), (3857, 21288), (4408, 18627), (4872, 16853), (5322, 15428), (6209, 13224), (6612, 12418), (7096, 11571), (7714, 10644)]