66411972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5783}}^1$

素因数の和:5833

約数の個数: 72

約数和(自身を含む): 189483840

約数和(自身を除く): 123071868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 5783, 11484, 11566, 17349, 23132, 34698, 52047, 63613, 69396, 104094, 127226, 167707, 190839, 208188, 254452, 335414, 381678, 503121, 572517, 670828, 763356, 1006242, 1145034, 1509363, 1844777, 2012484, 2290068, 3018726, 3689554, 5534331, 6037452, 7379108, 11068662, 16602993, 22137324, 33205986, 66411972]

約数ペア:

[(1, 66411972), (2, 33205986), (3, 22137324), (4, 16602993), (6, 11068662), (9, 7379108), (11, 6037452), (12, 5534331), (18, 3689554), (22, 3018726), (29, 2290068), (33, 2012484), (36, 1844777), (44, 1509363), (58, 1145034), (66, 1006242), (87, 763356), (99, 670828), (116, 572517), (132, 503121), (174, 381678), (198, 335414), (261, 254452), (319, 208188), (348, 190839), (396, 167707), (522, 127226), (638, 104094), (957, 69396), (1044, 63613), (1276, 52047), (1914, 34698), (2871, 23132), (3828, 17349), (5742, 11566), (5783, 11484)]