66560256

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4127}}^1$

素因数の和:4156

約数の個数: 108

約数和(自身を含む): 219378432

約数和(自身を除く): 152818176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 4127, 5376, 8064, 8254, 12381, 16128, 16508, 24762, 28889, 33016, 37143, 49524, 57778, 66032, 74286, 86667, 99048, 115556, 132064, 148572, 173334, 198096, 231112, 260001, 264128, 297144, 346668, 396192, 462224, 520002, 528256, 594288, 693336, 792384, 924448, 1040004, 1056512, 1188576, 1386672, 1584768, 1848896, 2080008, 2377152, 2773344, 3169536, 3697792, 4160016, 4754304, 5546688, 7395584, 8320032, 9508608, 11093376, 16640064, 22186752, 33280128, 66560256]

約数ペア:

[(1, 66560256), (2, 33280128), (3, 22186752), (4, 16640064), (6, 11093376), (7, 9508608), (8, 8320032), (9, 7395584), (12, 5546688), (14, 4754304), (16, 4160016), (18, 3697792), (21, 3169536), (24, 2773344), (28, 2377152), (32, 2080008), (36, 1848896), (42, 1584768), (48, 1386672), (56, 1188576), (63, 1056512), (64, 1040004), (72, 924448), (84, 792384), (96, 693336), (112, 594288), (126, 528256), (128, 520002), (144, 462224), (168, 396192), (192, 346668), (224, 297144), (252, 264128), (256, 260001), (288, 231112), (336, 198096), (384, 173334), (448, 148572), (504, 132064), (576, 115556), (672, 99048), (768, 86667), (896, 74286), (1008, 66032), (1152, 57778), (1344, 49524), (1792, 37143), (2016, 33016), (2304, 28889), (2688, 24762), (4032, 16508), (4127, 16128), (5376, 12381), (8064, 8254)]