72512233344

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{487943}}^1$

素因数の和:488009

約数の個数: 128

約数和(自身を含む): 218989267200

約数和(自身を除く): 146477033856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 1032, 1152, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 3456, 4128, 4644, 5504, 6192, 8256, 9288, 12384, 16512, 18576, 24768, 37152, 49536, 74304, 148608, 487943, 975886, 1463829, 1951772, 2927658, 3903544, 4391487, 5855316, 7807088, 8782974, 11710632, 13174461, 15614176, 17565948, 20981549, 23421264, 26348922, 31228352, 35131896, 41963098, 46842528, 52697844, 62456704, 62944647, 70263792, 83926196, 93685056, 105395688, 125889294, 140527584, 167852392, 187370112, 188833941, 210791376, 251778588, 281055168, 335704784, 377667882, 421582752, 503557176, 562110336, 566501823, 671409568, 755335764, 843165504, 1007114352, 1133003646, 1342819136, 1510671528, 1686331008, 2014228704, 2266007292, 2685638272, 3021343056, 4028457408, 4532014584, 6042686112, 8056914816, 9064029168, 12085372224, 18128058336, 24170744448, 36256116672, 72512233344]

約数ペア:

[(1, 72512233344), (2, 36256116672), (3, 24170744448), (4, 18128058336), (6, 12085372224), (8, 9064029168), (9, 8056914816), (12, 6042686112), (16, 4532014584), (18, 4028457408), (24, 3021343056), (27, 2685638272), (32, 2266007292), (36, 2014228704), (43, 1686331008), (48, 1510671528), (54, 1342819136), (64, 1133003646), (72, 1007114352), (86, 843165504), (96, 755335764), (108, 671409568), (128, 566501823), (129, 562110336), (144, 503557176), (172, 421582752), (192, 377667882), (216, 335704784), (258, 281055168), (288, 251778588), (344, 210791376), (384, 188833941), (387, 187370112), (432, 167852392), (516, 140527584), (576, 125889294), (688, 105395688), (774, 93685056), (864, 83926196), (1032, 70263792), (1152, 62944647), (1161, 62456704), (1376, 52697844), (1548, 46842528), (1728, 41963098), (2064, 35131896), (2322, 31228352), (2752, 26348922), (3096, 23421264), (3456, 20981549), (4128, 17565948), (4644, 15614176), (5504, 13174461), (6192, 11710632), (8256, 8782974), (9288, 7807088), (12384, 5855316), (16512, 4391487), (18576, 3903544), (24768, 2927658), (37152, 1951772), (49536, 1463829), (74304, 975886), (148608, 487943)]