85040384

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 210155904

約数和(自身を除く): 125115520

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 101, 104, 128, 143, 176, 184, 202, 208, 253, 256, 286, 299, 352, 368, 404, 416, 506, 572, 598, 704, 736, 808, 832, 1012, 1111, 1144, 1196, 1313, 1408, 1472, 1616, 1664, 2024, 2222, 2288, 2323, 2392, 2626, 2816, 2944, 3232, 3289, 3328, 4048, 4444, 4576, 4646, 4784, 5252, 5888, 6464, 6578, 8096, 8888, 9152, 9292, 9568, 10504, 12928, 13156, 14443, 16192, 17776, 18304, 18584, 19136, 21008, 25553, 25856, 26312, 28886, 30199, 32384, 35552, 36608, 37168, 38272, 42016, 51106, 52624, 57772, 60398, 64768, 71104, 74336, 76544, 84032, 102212, 105248, 115544, 120796, 142208, 148672, 168064, 204424, 210496, 231088, 241592, 284416, 297344, 332189, 336128, 408848, 420992, 462176, 483184, 594688, 664378, 817696, 841984, 924352, 966368, 1328756, 1635392, 1848704, 1932736, 2657512, 3270784, 3697408, 3865472, 5315024, 6541568, 7730944, 10630048, 21260096, 42520192, 85040384]

約数ペア:

[(1, 85040384), (2, 42520192), (4, 21260096), (8, 10630048), (11, 7730944), (13, 6541568), (16, 5315024), (22, 3865472), (23, 3697408), (26, 3270784), (32, 2657512), (44, 1932736), (46, 1848704), (52, 1635392), (64, 1328756), (88, 966368), (92, 924352), (101, 841984), (104, 817696), (128, 664378), (143, 594688), (176, 483184), (184, 462176), (202, 420992), (208, 408848), (253, 336128), (256, 332189), (286, 297344), (299, 284416), (352, 241592), (368, 231088), (404, 210496), (416, 204424), (506, 168064), (572, 148672), (598, 142208), (704, 120796), (736, 115544), (808, 105248), (832, 102212), (1012, 84032), (1111, 76544), (1144, 74336), (1196, 71104), (1313, 64768), (1408, 60398), (1472, 57772), (1616, 52624), (1664, 51106), (2024, 42016), (2222, 38272), (2288, 37168), (2323, 36608), (2392, 35552), (2626, 32384), (2816, 30199), (2944, 28886), (3232, 26312), (3289, 25856), (3328, 25553), (4048, 21008), (4444, 19136), (4576, 18584), (4646, 18304), (4784, 17776), (5252, 16192), (5888, 14443), (6464, 13156), (6578, 12928), (8096, 10504), (8888, 9568), (9152, 9292)]