64273824

素因数分解:

$2^5\times 3^4\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 120

約数和(自身を含む): 191459268

約数和(自身を除く): 127185444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 137, 144, 162, 181, 216, 274, 288, 324, 362, 411, 432, 543, 548, 648, 724, 822, 864, 1086, 1096, 1233, 1296, 1448, 1629, 1644, 2172, 2192, 2466, 2592, 2896, 3258, 3288, 3699, 4344, 4384, 4887, 4932, 5792, 6516, 6576, 7398, 8688, 9774, 9864, 11097, 13032, 13152, 14661, 14796, 17376, 19548, 19728, 22194, 24797, 26064, 29322, 29592, 39096, 39456, 44388, 49594, 52128, 58644, 59184, 74391, 78192, 88776, 99188, 117288, 118368, 148782, 156384, 177552, 198376, 223173, 234576, 297564, 355104, 396752, 446346, 469152, 595128, 669519, 793504, 892692, 1190256, 1339038, 1785384, 2008557, 2380512, 2678076, 3570768, 4017114, 5356152, 7141536, 8034228, 10712304, 16068456, 21424608, 32136912, 64273824]

約数ペア:

[(1, 64273824), (2, 32136912), (3, 21424608), (4, 16068456), (6, 10712304), (8, 8034228), (9, 7141536), (12, 5356152), (16, 4017114), (18, 3570768), (24, 2678076), (27, 2380512), (32, 2008557), (36, 1785384), (48, 1339038), (54, 1190256), (72, 892692), (81, 793504), (96, 669519), (108, 595128), (137, 469152), (144, 446346), (162, 396752), (181, 355104), (216, 297564), (274, 234576), (288, 223173), (324, 198376), (362, 177552), (411, 156384), (432, 148782), (543, 118368), (548, 117288), (648, 99188), (724, 88776), (822, 78192), (864, 74391), (1086, 59184), (1096, 58644), (1233, 52128), (1296, 49594), (1448, 44388), (1629, 39456), (1644, 39096), (2172, 29592), (2192, 29322), (2466, 26064), (2592, 24797), (2896, 22194), (3258, 19728), (3288, 19548), (3699, 17376), (4344, 14796), (4384, 14661), (4887, 13152), (4932, 13032), (5792, 11097), (6516, 9864), (6576, 9774), (7398, 8688)]