71940352

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 159677280

約数和(自身を除く): 87736928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 176, 236, 256, 352, 433, 472, 649, 704, 866, 944, 1298, 1408, 1732, 1888, 2596, 2816, 3464, 3776, 4763, 5192, 6928, 7552, 9526, 10384, 13856, 15104, 19052, 20768, 25547, 27712, 38104, 41536, 51094, 55424, 76208, 83072, 102188, 110848, 152416, 166144, 204376, 281017, 304832, 408752, 562034, 609664, 817504, 1124068, 1219328, 1635008, 2248136, 3270016, 4496272, 6540032, 8992544, 17985088, 35970176, 71940352]

約数ペア:

[(1, 71940352), (2, 35970176), (4, 17985088), (8, 8992544), (11, 6540032), (16, 4496272), (22, 3270016), (32, 2248136), (44, 1635008), (59, 1219328), (64, 1124068), (88, 817504), (118, 609664), (128, 562034), (176, 408752), (236, 304832), (256, 281017), (352, 204376), (433, 166144), (472, 152416), (649, 110848), (704, 102188), (866, 83072), (944, 76208), (1298, 55424), (1408, 51094), (1732, 41536), (1888, 38104), (2596, 27712), (2816, 25547), (3464, 20768), (3776, 19052), (4763, 15104), (5192, 13856), (6928, 10384), (7552, 9526)]