64625472

素因数分解:

$2^6\times 3^3\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:421

約数の個数: 112

約数和(自身を含む): 192024000

約数和(自身を除く): 127398528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 149, 192, 216, 251, 288, 298, 432, 447, 502, 576, 596, 753, 864, 894, 1004, 1192, 1341, 1506, 1728, 1788, 2008, 2259, 2384, 2682, 3012, 3576, 4016, 4023, 4518, 4768, 5364, 6024, 6777, 7152, 8032, 8046, 9036, 9536, 10728, 12048, 13554, 14304, 16064, 16092, 18072, 21456, 24096, 27108, 28608, 32184, 36144, 37399, 42912, 48192, 54216, 64368, 72288, 74798, 85824, 108432, 112197, 128736, 144576, 149596, 216864, 224394, 257472, 299192, 336591, 433728, 448788, 598384, 673182, 897576, 1009773, 1196768, 1346364, 1795152, 2019546, 2393536, 2692728, 3590304, 4039092, 5385456, 7180608, 8078184, 10770912, 16156368, 21541824, 32312736, 64625472]

約数ペア:

[(1, 64625472), (2, 32312736), (3, 21541824), (4, 16156368), (6, 10770912), (8, 8078184), (9, 7180608), (12, 5385456), (16, 4039092), (18, 3590304), (24, 2692728), (27, 2393536), (32, 2019546), (36, 1795152), (48, 1346364), (54, 1196768), (64, 1009773), (72, 897576), (96, 673182), (108, 598384), (144, 448788), (149, 433728), (192, 336591), (216, 299192), (251, 257472), (288, 224394), (298, 216864), (432, 149596), (447, 144576), (502, 128736), (576, 112197), (596, 108432), (753, 85824), (864, 74798), (894, 72288), (1004, 64368), (1192, 54216), (1341, 48192), (1506, 42912), (1728, 37399), (1788, 36144), (2008, 32184), (2259, 28608), (2384, 27108), (2682, 24096), (3012, 21456), (3576, 18072), (4016, 16092), (4023, 16064), (4518, 14304), (4768, 13554), (5364, 12048), (6024, 10728), (6777, 9536), (7152, 9036), (8032, 8046)]