82788684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 230947584

約数和(自身を除く): 148158900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 37, 44, 46, 66, 67, 69, 74, 92, 111, 121, 132, 134, 138, 148, 201, 222, 242, 253, 268, 276, 363, 402, 407, 444, 484, 506, 726, 737, 759, 804, 814, 851, 1012, 1221, 1452, 1474, 1518, 1541, 1628, 1702, 2211, 2442, 2479, 2553, 2783, 2948, 3036, 3082, 3404, 4422, 4477, 4623, 4884, 4958, 5106, 5566, 6164, 7437, 8107, 8349, 8844, 8954, 9246, 9361, 9916, 10212, 11132, 13431, 14874, 16214, 16698, 16951, 17908, 18492, 18722, 24321, 26862, 27269, 28083, 29748, 32428, 33396, 33902, 37444, 48642, 50853, 53724, 54538, 56166, 57017, 67804, 81807, 97284, 101706, 102971, 109076, 112332, 114034, 163614, 171051, 186461, 203412, 205942, 228068, 299959, 308913, 327228, 342102, 372922, 411884, 559383, 599918, 617826, 627187, 684204, 745844, 899877, 1118766, 1199836, 1235652, 1254374, 1799754, 1881561, 2237532, 2508748, 3599508, 3763122, 6899057, 7526244, 13798114, 20697171, 27596228, 41394342, 82788684]

約数ペア:

[(1, 82788684), (2, 41394342), (3, 27596228), (4, 20697171), (6, 13798114), (11, 7526244), (12, 6899057), (22, 3763122), (23, 3599508), (33, 2508748), (37, 2237532), (44, 1881561), (46, 1799754), (66, 1254374), (67, 1235652), (69, 1199836), (74, 1118766), (92, 899877), (111, 745844), (121, 684204), (132, 627187), (134, 617826), (138, 599918), (148, 559383), (201, 411884), (222, 372922), (242, 342102), (253, 327228), (268, 308913), (276, 299959), (363, 228068), (402, 205942), (407, 203412), (444, 186461), (484, 171051), (506, 163614), (726, 114034), (737, 112332), (759, 109076), (804, 102971), (814, 101706), (851, 97284), (1012, 81807), (1221, 67804), (1452, 57017), (1474, 56166), (1518, 54538), (1541, 53724), (1628, 50853), (1702, 48642), (2211, 37444), (2442, 33902), (2479, 33396), (2553, 32428), (2783, 29748), (2948, 28083), (3036, 27269), (3082, 26862), (3404, 24321), (4422, 18722), (4477, 18492), (4623, 17908), (4884, 16951), (4958, 16698), (5106, 16214), (5566, 14874), (6164, 13431), (7437, 11132), (8107, 10212), (8349, 9916), (8844, 9361), (8954, 9246)]