84374212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 180633600

約数和(自身を除く): 96259388

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 47, 52, 76, 79, 92, 94, 158, 188, 247, 299, 316, 437, 494, 598, 611, 874, 893, 988, 1027, 1081, 1196, 1222, 1501, 1748, 1786, 1817, 2054, 2162, 2444, 3002, 3572, 3634, 3713, 4108, 4324, 5681, 6004, 7268, 7426, 11362, 11609, 14053, 14852, 19513, 20539, 22724, 23218, 23621, 28106, 34523, 39026, 41078, 46436, 47242, 48269, 56212, 69046, 70547, 78052, 82156, 85399, 94484, 96538, 138092, 141094, 170798, 193076, 267007, 282188, 341596, 448799, 534014, 897598, 917111, 1068028, 1110187, 1622581, 1795196, 1834222, 2220374, 3245162, 3668444, 4440748, 6490324, 21093553, 42187106, 84374212]

約数ペア:

[(1, 84374212), (2, 42187106), (4, 21093553), (13, 6490324), (19, 4440748), (23, 3668444), (26, 3245162), (38, 2220374), (46, 1834222), (47, 1795196), (52, 1622581), (76, 1110187), (79, 1068028), (92, 917111), (94, 897598), (158, 534014), (188, 448799), (247, 341596), (299, 282188), (316, 267007), (437, 193076), (494, 170798), (598, 141094), (611, 138092), (874, 96538), (893, 94484), (988, 85399), (1027, 82156), (1081, 78052), (1196, 70547), (1222, 69046), (1501, 56212), (1748, 48269), (1786, 47242), (1817, 46436), (2054, 41078), (2162, 39026), (2444, 34523), (3002, 28106), (3572, 23621), (3634, 23218), (3713, 22724), (4108, 20539), (4324, 19513), (5681, 14852), (6004, 14053), (7268, 11609), (7426, 11362)]