66510108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 209664000

約数和(自身を除く): 143153892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 399, 406, 479, 522, 532, 551, 609, 684, 798, 812, 958, 1044, 1102, 1197, 1218, 1437, 1596, 1653, 1827, 1916, 2204, 2394, 2436, 2874, 3306, 3353, 3654, 3857, 4311, 4788, 4959, 5748, 6612, 6706, 7308, 7714, 8622, 9101, 9918, 10059, 11571, 13412, 13891, 15428, 17244, 18202, 19836, 20118, 23142, 27303, 27782, 30177, 34713, 36404, 40236, 41673, 46284, 54606, 55564, 60354, 63707, 69426, 81909, 83346, 97237, 109212, 120708, 125019, 127414, 138852, 163818, 166692, 191121, 194474, 250038, 254828, 263929, 291711, 327636, 382242, 388948, 500076, 527858, 573363, 583422, 764484, 791787, 875133, 1055716, 1146726, 1166844, 1583574, 1750266, 1847503, 2293452, 2375361, 3167148, 3500532, 3695006, 4750722, 5542509, 7390012, 9501444, 11085018, 16627527, 22170036, 33255054, 66510108]

約数ペア:

[(1, 66510108), (2, 33255054), (3, 22170036), (4, 16627527), (6, 11085018), (7, 9501444), (9, 7390012), (12, 5542509), (14, 4750722), (18, 3695006), (19, 3500532), (21, 3167148), (28, 2375361), (29, 2293452), (36, 1847503), (38, 1750266), (42, 1583574), (57, 1166844), (58, 1146726), (63, 1055716), (76, 875133), (84, 791787), (87, 764484), (114, 583422), (116, 573363), (126, 527858), (133, 500076), (171, 388948), (174, 382242), (203, 327636), (228, 291711), (252, 263929), (261, 254828), (266, 250038), (342, 194474), (348, 191121), (399, 166692), (406, 163818), (479, 138852), (522, 127414), (532, 125019), (551, 120708), (609, 109212), (684, 97237), (798, 83346), (812, 81909), (958, 69426), (1044, 63707), (1102, 60354), (1197, 55564), (1218, 54606), (1437, 46284), (1596, 41673), (1653, 40236), (1827, 36404), (1916, 34713), (2204, 30177), (2394, 27782), (2436, 27303), (2874, 23142), (3306, 20118), (3353, 19836), (3654, 18202), (3857, 17244), (4311, 15428), (4788, 13891), (4959, 13412), (5748, 11571), (6612, 10059), (6706, 9918), (7308, 9101), (7714, 8622)]