64395072

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{15971}}^1$

素因数の和:15996

約数の個数: 84

約数和(自身を含む): 210958176

約数和(自身を除く): 146563104

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, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 15971, 31942, 47913, 63884, 95826, 111797, 127768, 143739, 191652, 223594, 255536, 287478, 335391, 383304, 447188, 511072, 574956, 670782, 766608, 894376, 1006173, 1022144, 1149912, 1341564, 1533216, 1788752, 2012346, 2299824, 2683128, 3066432, 3577504, 4024692, 4599648, 5366256, 7155008, 8049384, 9199296, 10732512, 16098768, 21465024, 32197536, 64395072]

約数ペア:

[(1, 64395072), (2, 32197536), (3, 21465024), (4, 16098768), (6, 10732512), (7, 9199296), (8, 8049384), (9, 7155008), (12, 5366256), (14, 4599648), (16, 4024692), (18, 3577504), (21, 3066432), (24, 2683128), (28, 2299824), (32, 2012346), (36, 1788752), (42, 1533216), (48, 1341564), (56, 1149912), (63, 1022144), (64, 1006173), (72, 894376), (84, 766608), (96, 670782), (112, 574956), (126, 511072), (144, 447188), (168, 383304), (192, 335391), (224, 287478), (252, 255536), (288, 223594), (336, 191652), (448, 143739), (504, 127768), (576, 111797), (672, 95826), (1008, 63884), (1344, 47913), (2016, 31942), (4032, 15971)]