68387088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18503}}^1$

素因数の和:18532

約数の個数: 80

約数和(自身を含む): 220271616

約数和(自身を除く): 151884528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 18503, 37006, 55509, 74012, 111018, 129521, 148024, 203533, 222036, 259042, 296048, 388563, 407066, 444072, 518084, 610599, 777126, 814132, 888144, 1036168, 1221198, 1424731, 1554252, 1628264, 2072336, 2442396, 2849462, 3108504, 3256528, 4274193, 4884792, 5698924, 6217008, 8548386, 9769584, 11397848, 17096772, 22795696, 34193544, 68387088]

約数ペア:

[(1, 68387088), (2, 34193544), (3, 22795696), (4, 17096772), (6, 11397848), (7, 9769584), (8, 8548386), (11, 6217008), (12, 5698924), (14, 4884792), (16, 4274193), (21, 3256528), (22, 3108504), (24, 2849462), (28, 2442396), (33, 2072336), (42, 1628264), (44, 1554252), (48, 1424731), (56, 1221198), (66, 1036168), (77, 888144), (84, 814132), (88, 777126), (112, 610599), (132, 518084), (154, 444072), (168, 407066), (176, 388563), (231, 296048), (264, 259042), (308, 222036), (336, 203533), (462, 148024), (528, 129521), (616, 111018), (924, 74012), (1232, 55509), (1848, 37006), (3696, 18503)]