72301824

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4483}}^1$

素因数の和:4512

約数の個数: 108

約数和(自身を含む): 238297696

約数和(自身を除く): 165995872

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, 4483, 5376, 8064, 8966, 13449, 16128, 17932, 26898, 31381, 35864, 40347, 53796, 62762, 71728, 80694, 94143, 107592, 125524, 143456, 161388, 188286, 215184, 251048, 282429, 286912, 322776, 376572, 430368, 502096, 564858, 573824, 645552, 753144, 860736, 1004192, 1129716, 1147648, 1291104, 1506288, 1721472, 2008384, 2259432, 2582208, 3012576, 3442944, 4016768, 4518864, 5164416, 6025152, 8033536, 9037728, 10328832, 12050304, 18075456, 24100608, 36150912, 72301824]

約数ペア:

[(1, 72301824), (2, 36150912), (3, 24100608), (4, 18075456), (6, 12050304), (7, 10328832), (8, 9037728), (9, 8033536), (12, 6025152), (14, 5164416), (16, 4518864), (18, 4016768), (21, 3442944), (24, 3012576), (28, 2582208), (32, 2259432), (36, 2008384), (42, 1721472), (48, 1506288), (56, 1291104), (63, 1147648), (64, 1129716), (72, 1004192), (84, 860736), (96, 753144), (112, 645552), (126, 573824), (128, 564858), (144, 502096), (168, 430368), (192, 376572), (224, 322776), (252, 286912), (256, 282429), (288, 251048), (336, 215184), (384, 188286), (448, 161388), (504, 143456), (576, 125524), (672, 107592), (768, 94143), (896, 80694), (1008, 71728), (1152, 62762), (1344, 53796), (1792, 40347), (2016, 35864), (2304, 31381), (2688, 26898), (4032, 17932), (4483, 16128), (5376, 13449), (8064, 8966)]