89920248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 171353352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 59, 66, 69, 88, 92, 118, 132, 138, 177, 184, 236, 251, 253, 264, 276, 354, 472, 502, 506, 552, 649, 708, 753, 759, 1004, 1012, 1298, 1357, 1416, 1506, 1518, 1947, 2008, 2024, 2596, 2714, 2761, 3012, 3036, 3894, 4071, 5192, 5428, 5522, 5773, 6024, 6072, 7788, 8142, 8283, 10856, 11044, 11546, 14809, 14927, 15576, 16284, 16566, 17319, 22088, 23092, 29618, 29854, 32568, 33132, 34638, 44427, 44781, 46184, 59236, 59708, 63503, 66264, 69276, 88854, 89562, 118472, 119416, 127006, 138552, 162899, 177708, 179124, 190509, 254012, 325798, 340607, 355416, 358248, 381018, 488697, 508024, 651596, 681214, 762036, 977394, 1021821, 1303192, 1362428, 1524072, 1954788, 2043642, 2724856, 3746677, 3909576, 4087284, 7493354, 8174568, 11240031, 14986708, 22480062, 29973416, 44960124, 89920248]

約数ペア:

[(1, 89920248), (2, 44960124), (3, 29973416), (4, 22480062), (6, 14986708), (8, 11240031), (11, 8174568), (12, 7493354), (22, 4087284), (23, 3909576), (24, 3746677), (33, 2724856), (44, 2043642), (46, 1954788), (59, 1524072), (66, 1362428), (69, 1303192), (88, 1021821), (92, 977394), (118, 762036), (132, 681214), (138, 651596), (177, 508024), (184, 488697), (236, 381018), (251, 358248), (253, 355416), (264, 340607), (276, 325798), (354, 254012), (472, 190509), (502, 179124), (506, 177708), (552, 162899), (649, 138552), (708, 127006), (753, 119416), (759, 118472), (1004, 89562), (1012, 88854), (1298, 69276), (1357, 66264), (1416, 63503), (1506, 59708), (1518, 59236), (1947, 46184), (2008, 44781), (2024, 44427), (2596, 34638), (2714, 33132), (2761, 32568), (3012, 29854), (3036, 29618), (3894, 23092), (4071, 22088), (5192, 17319), (5428, 16566), (5522, 16284), (5773, 15576), (6024, 14927), (6072, 14809), (7788, 11546), (8142, 11044), (8283, 10856)]