71358848

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 157896000

約数和(自身を除く): 86537152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 176, 236, 352, 472, 649, 704, 859, 944, 1298, 1408, 1718, 1888, 2596, 3436, 3776, 5192, 6872, 7552, 9449, 10384, 13744, 18898, 20768, 27488, 37796, 41536, 50681, 54976, 75592, 83072, 101362, 109952, 151184, 202724, 302368, 405448, 557491, 604736, 810896, 1114982, 1209472, 1621792, 2229964, 3243584, 4459928, 6487168, 8919856, 17839712, 35679424, 71358848]

約数ペア:

[(1, 71358848), (2, 35679424), (4, 17839712), (8, 8919856), (11, 6487168), (16, 4459928), (22, 3243584), (32, 2229964), (44, 1621792), (59, 1209472), (64, 1114982), (88, 810896), (118, 604736), (128, 557491), (176, 405448), (236, 302368), (352, 202724), (472, 151184), (649, 109952), (704, 101362), (859, 83072), (944, 75592), (1298, 54976), (1408, 50681), (1718, 41536), (1888, 37796), (2596, 27488), (3436, 20768), (3776, 18898), (5192, 13744), (6872, 10384), (7552, 9449)]