81034128

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 160

約数和(自身を含む): 269189120

約数和(自身を除く): 188154992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 127, 144, 168, 189, 211, 216, 252, 254, 336, 378, 381, 422, 432, 504, 508, 633, 756, 762, 844, 889, 1008, 1016, 1143, 1266, 1477, 1512, 1524, 1688, 1778, 1899, 2032, 2286, 2532, 2667, 2954, 3024, 3048, 3376, 3429, 3556, 3798, 4431, 4572, 5064, 5334, 5697, 5908, 6096, 6858, 7112, 7596, 8001, 8862, 9144, 10128, 10668, 11394, 11816, 13293, 13716, 14224, 15192, 16002, 17724, 18288, 21336, 22788, 23632, 24003, 26586, 26797, 27432, 30384, 32004, 35448, 39879, 42672, 45576, 48006, 53172, 53594, 54864, 64008, 70896, 79758, 80391, 91152, 96012, 106344, 107188, 128016, 159516, 160782, 187579, 192024, 212688, 214376, 241173, 319032, 321564, 375158, 384048, 428752, 482346, 562737, 638064, 643128, 723519, 750316, 964692, 1125474, 1286256, 1447038, 1500632, 1688211, 1929384, 2250948, 2894076, 3001264, 3376422, 3858768, 4501896, 5064633, 5788152, 6752844, 9003792, 10129266, 11576304, 13505688, 20258532, 27011376, 40517064, 81034128]

約数ペア:

[(1, 81034128), (2, 40517064), (3, 27011376), (4, 20258532), (6, 13505688), (7, 11576304), (8, 10129266), (9, 9003792), (12, 6752844), (14, 5788152), (16, 5064633), (18, 4501896), (21, 3858768), (24, 3376422), (27, 3001264), (28, 2894076), (36, 2250948), (42, 1929384), (48, 1688211), (54, 1500632), (56, 1447038), (63, 1286256), (72, 1125474), (84, 964692), (108, 750316), (112, 723519), (126, 643128), (127, 638064), (144, 562737), (168, 482346), (189, 428752), (211, 384048), (216, 375158), (252, 321564), (254, 319032), (336, 241173), (378, 214376), (381, 212688), (422, 192024), (432, 187579), (504, 160782), (508, 159516), (633, 128016), (756, 107188), (762, 106344), (844, 96012), (889, 91152), (1008, 80391), (1016, 79758), (1143, 70896), (1266, 64008), (1477, 54864), (1512, 53594), (1524, 53172), (1688, 48006), (1778, 45576), (1899, 42672), (2032, 39879), (2286, 35448), (2532, 32004), (2667, 30384), (2954, 27432), (3024, 26797), (3048, 26586), (3376, 24003), (3429, 23632), (3556, 22788), (3798, 21336), (4431, 18288), (4572, 17724), (5064, 16002), (5334, 15192), (5697, 14224), (5908, 13716), (6096, 13293), (6858, 11816), (7112, 11394), (7596, 10668), (8001, 10128), (8862, 9144)]