68451328

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 88

約数和(自身を含む): 153279360

約数和(自身を除く): 84828032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 103, 118, 128, 176, 206, 236, 256, 352, 412, 472, 512, 649, 704, 824, 944, 1024, 1133, 1298, 1408, 1648, 1888, 2266, 2596, 2816, 3296, 3776, 4532, 5192, 5632, 6077, 6592, 7552, 9064, 10384, 11264, 12154, 13184, 15104, 18128, 20768, 24308, 26368, 30208, 36256, 41536, 48616, 52736, 60416, 66847, 72512, 83072, 97232, 105472, 133694, 145024, 166144, 194464, 267388, 290048, 332288, 388928, 534776, 580096, 664576, 777856, 1069552, 1160192, 1555712, 2139104, 3111424, 4278208, 6222848, 8556416, 17112832, 34225664, 68451328]

約数ペア:

[(1, 68451328), (2, 34225664), (4, 17112832), (8, 8556416), (11, 6222848), (16, 4278208), (22, 3111424), (32, 2139104), (44, 1555712), (59, 1160192), (64, 1069552), (88, 777856), (103, 664576), (118, 580096), (128, 534776), (176, 388928), (206, 332288), (236, 290048), (256, 267388), (352, 194464), (412, 166144), (472, 145024), (512, 133694), (649, 105472), (704, 97232), (824, 83072), (944, 72512), (1024, 66847), (1133, 60416), (1298, 52736), (1408, 48616), (1648, 41536), (1888, 36256), (2266, 30208), (2596, 26368), (2816, 24308), (3296, 20768), (3776, 18128), (4532, 15104), (5192, 13184), (5632, 12154), (6077, 11264), (6592, 10384), (7552, 9064)]