66405768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1803

約数の個数: 96

約数和(自身を含む): 196627200

約数和(自身を除く): 130221432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 484, 572, 726, 858, 968, 1144, 1452, 1573, 1716, 1759, 2904, 3146, 3432, 3518, 4719, 5277, 6292, 7036, 9438, 10554, 12584, 14072, 18876, 19349, 21108, 22867, 37752, 38698, 42216, 45734, 58047, 68601, 77396, 91468, 116094, 137202, 154792, 182936, 212839, 232188, 251537, 274404, 425678, 464376, 503074, 548808, 638517, 754611, 851356, 1006148, 1277034, 1509222, 1702712, 2012296, 2554068, 2766907, 3018444, 5108136, 5533814, 6036888, 8300721, 11067628, 16601442, 22135256, 33202884, 66405768]

約数ペア:

[(1, 66405768), (2, 33202884), (3, 22135256), (4, 16601442), (6, 11067628), (8, 8300721), (11, 6036888), (12, 5533814), (13, 5108136), (22, 3018444), (24, 2766907), (26, 2554068), (33, 2012296), (39, 1702712), (44, 1509222), (52, 1277034), (66, 1006148), (78, 851356), (88, 754611), (104, 638517), (121, 548808), (132, 503074), (143, 464376), (156, 425678), (242, 274404), (264, 251537), (286, 232188), (312, 212839), (363, 182936), (429, 154792), (484, 137202), (572, 116094), (726, 91468), (858, 77396), (968, 68601), (1144, 58047), (1452, 45734), (1573, 42216), (1716, 38698), (1759, 37752), (2904, 22867), (3146, 21108), (3432, 19349), (3518, 18876), (4719, 14072), (5277, 12584), (6292, 10554), (7036, 9438)]