78226848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{38803}}^1$

素因数の和:38826

約数の個数: 72

約数和(自身を含む): 254243808

約数和(自身を除く): 176016960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 38803, 77606, 116409, 155212, 232818, 271621, 310424, 349227, 465636, 543242, 620848, 698454, 814863, 931272, 1086484, 1241696, 1396908, 1629726, 1862544, 2172968, 2444589, 2793816, 3259452, 3725088, 4345936, 4889178, 5587632, 6518904, 8691872, 9778356, 11175264, 13037808, 19556712, 26075616, 39113424, 78226848]

約数ペア:

[(1, 78226848), (2, 39113424), (3, 26075616), (4, 19556712), (6, 13037808), (7, 11175264), (8, 9778356), (9, 8691872), (12, 6518904), (14, 5587632), (16, 4889178), (18, 4345936), (21, 3725088), (24, 3259452), (28, 2793816), (32, 2444589), (36, 2172968), (42, 1862544), (48, 1629726), (56, 1396908), (63, 1241696), (72, 1086484), (84, 931272), (96, 814863), (112, 698454), (126, 620848), (144, 543242), (168, 465636), (224, 349227), (252, 310424), (288, 271621), (336, 232818), (504, 155212), (672, 116409), (1008, 77606), (2016, 38803)]