84687768

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^2$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 261163980

約数和(自身を除く): 176476212

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 109, 132, 162, 198, 216, 218, 264, 297, 324, 327, 396, 436, 594, 648, 654, 792, 872, 891, 981, 1188, 1199, 1308, 1782, 1962, 2376, 2398, 2616, 2943, 3564, 3597, 3924, 4796, 5886, 7128, 7194, 7848, 8829, 9592, 10791, 11772, 11881, 14388, 17658, 21582, 23544, 23762, 28776, 32373, 35316, 35643, 43164, 47524, 64746, 70632, 71286, 86328, 95048, 97119, 106929, 129492, 130691, 142572, 194238, 213858, 258984, 261382, 285144, 320787, 388476, 392073, 427716, 522764, 641574, 776952, 784146, 855432, 962361, 1045528, 1176219, 1283148, 1568292, 1924722, 2352438, 2566296, 3136584, 3528657, 3849444, 4704876, 7057314, 7698888, 9409752, 10585971, 14114628, 21171942, 28229256, 42343884, 84687768]

約数ペア:

[(1, 84687768), (2, 42343884), (3, 28229256), (4, 21171942), (6, 14114628), (8, 10585971), (9, 9409752), (11, 7698888), (12, 7057314), (18, 4704876), (22, 3849444), (24, 3528657), (27, 3136584), (33, 2566296), (36, 2352438), (44, 1924722), (54, 1568292), (66, 1283148), (72, 1176219), (81, 1045528), (88, 962361), (99, 855432), (108, 784146), (109, 776952), (132, 641574), (162, 522764), (198, 427716), (216, 392073), (218, 388476), (264, 320787), (297, 285144), (324, 261382), (327, 258984), (396, 213858), (436, 194238), (594, 142572), (648, 130691), (654, 129492), (792, 106929), (872, 97119), (891, 95048), (981, 86328), (1188, 71286), (1199, 70632), (1308, 64746), (1782, 47524), (1962, 43164), (2376, 35643), (2398, 35316), (2616, 32373), (2943, 28776), (3564, 23762), (3597, 23544), (3924, 21582), (4796, 17658), (5886, 14388), (7128, 11881), (7194, 11772), (7848, 10791), (8829, 9592)]