68696124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 202857984

約数和(自身を除く): 134161860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 37, 42, 46, 62, 69, 74, 84, 92, 93, 111, 124, 138, 148, 161, 186, 217, 222, 259, 276, 322, 372, 434, 444, 483, 518, 644, 651, 713, 777, 851, 868, 961, 966, 1036, 1147, 1302, 1426, 1554, 1702, 1922, 1932, 2139, 2294, 2553, 2604, 2852, 2883, 3108, 3404, 3441, 3844, 4278, 4588, 4991, 5106, 5766, 5957, 6727, 6882, 8029, 8556, 9982, 10212, 11532, 11914, 13454, 13764, 14973, 16058, 17871, 19964, 20181, 22103, 23828, 24087, 26381, 26908, 29946, 32116, 35557, 35742, 40362, 44206, 48174, 52762, 59892, 66309, 71114, 71484, 79143, 80724, 88412, 96348, 105524, 106671, 132618, 142228, 154721, 158286, 184667, 213342, 248899, 265236, 309442, 316572, 369334, 426684, 464163, 497798, 554001, 618884, 738668, 746697, 817811, 928326, 995596, 1108002, 1493394, 1635622, 1856652, 2216004, 2453433, 2986788, 3271244, 4906866, 5724677, 9813732, 11449354, 17174031, 22898708, 34348062, 68696124]

約数ペア:

[(1, 68696124), (2, 34348062), (3, 22898708), (4, 17174031), (6, 11449354), (7, 9813732), (12, 5724677), (14, 4906866), (21, 3271244), (23, 2986788), (28, 2453433), (31, 2216004), (37, 1856652), (42, 1635622), (46, 1493394), (62, 1108002), (69, 995596), (74, 928326), (84, 817811), (92, 746697), (93, 738668), (111, 618884), (124, 554001), (138, 497798), (148, 464163), (161, 426684), (186, 369334), (217, 316572), (222, 309442), (259, 265236), (276, 248899), (322, 213342), (372, 184667), (434, 158286), (444, 154721), (483, 142228), (518, 132618), (644, 106671), (651, 105524), (713, 96348), (777, 88412), (851, 80724), (868, 79143), (961, 71484), (966, 71114), (1036, 66309), (1147, 59892), (1302, 52762), (1426, 48174), (1554, 44206), (1702, 40362), (1922, 35742), (1932, 35557), (2139, 32116), (2294, 29946), (2553, 26908), (2604, 26381), (2852, 24087), (2883, 23828), (3108, 22103), (3404, 20181), (3441, 19964), (3844, 17871), (4278, 16058), (4588, 14973), (4991, 13764), (5106, 13454), (5766, 11914), (5957, 11532), (6727, 10212), (6882, 9982), (8029, 8556)]