68688648

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:841

約数の個数: 160

約数和(自身を含む): 231739200

約数和(自身を除く): 163050552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 797, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1594, 1596, 2052, 2268, 2391, 2394, 3078, 3188, 3192, 3591, 4104, 4536, 4782, 4788, 5579, 6156, 6376, 7173, 7182, 9564, 9576, 10773, 11158, 12312, 14346, 14364, 15143, 16737, 19128, 21519, 21546, 22316, 28692, 28728, 30286, 33474, 43038, 43092, 44632, 45429, 50211, 57384, 60572, 64557, 66948, 86076, 86184, 90858, 100422, 106001, 121144, 129114, 133896, 136287, 150633, 172152, 181716, 200844, 212002, 258228, 272574, 301266, 318003, 363432, 401688, 408861, 424004, 451899, 516456, 545148, 602532, 636006, 817722, 848008, 903798, 954009, 1090296, 1205064, 1226583, 1272012, 1635444, 1807596, 1908018, 2453166, 2544024, 2862027, 3270888, 3615192, 3816036, 4906332, 5724054, 7632072, 8586081, 9812664, 11448108, 17172162, 22896216, 34344324, 68688648]

約数ペア:

[(1, 68688648), (2, 34344324), (3, 22896216), (4, 17172162), (6, 11448108), (7, 9812664), (8, 8586081), (9, 7632072), (12, 5724054), (14, 4906332), (18, 3816036), (19, 3615192), (21, 3270888), (24, 2862027), (27, 2544024), (28, 2453166), (36, 1908018), (38, 1807596), (42, 1635444), (54, 1272012), (56, 1226583), (57, 1205064), (63, 1090296), (72, 954009), (76, 903798), (81, 848008), (84, 817722), (108, 636006), (114, 602532), (126, 545148), (133, 516456), (152, 451899), (162, 424004), (168, 408861), (171, 401688), (189, 363432), (216, 318003), (228, 301266), (252, 272574), (266, 258228), (324, 212002), (342, 200844), (378, 181716), (399, 172152), (456, 150633), (504, 136287), (513, 133896), (532, 129114), (567, 121144), (648, 106001), (684, 100422), (756, 90858), (797, 86184), (798, 86076), (1026, 66948), (1064, 64557), (1134, 60572), (1197, 57384), (1368, 50211), (1512, 45429), (1539, 44632), (1594, 43092), (1596, 43038), (2052, 33474), (2268, 30286), (2391, 28728), (2394, 28692), (3078, 22316), (3188, 21546), (3192, 21519), (3591, 19128), (4104, 16737), (4536, 15143), (4782, 14364), (4788, 14346), (5579, 12312), (6156, 11158), (6376, 10773), (7173, 9576), (7182, 9564)]