72435584736

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{58207}}^1$

素因数の和:58401

約数の個数: 144

約数和(自身を含む): 214525584000

約数和(自身を除く): 142089999264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 149, 174, 232, 261, 288, 298, 348, 447, 464, 522, 596, 696, 894, 928, 1044, 1192, 1341, 1392, 1788, 2088, 2384, 2682, 2784, 3576, 4176, 4321, 4768, 5364, 7152, 8352, 8642, 10728, 12963, 14304, 17284, 21456, 25926, 34568, 38889, 42912, 51852, 58207, 69136, 77778, 103704, 116414, 138272, 155556, 174621, 207408, 232828, 311112, 349242, 414816, 465656, 523863, 622224, 698484, 931312, 1047726, 1244448, 1396968, 1688003, 1862624, 2095452, 2793936, 3376006, 4190904, 5064009, 5587872, 6752012, 8381808, 8672843, 10128018, 13504024, 15192027, 16763616, 17345686, 20256036, 26018529, 27008048, 30384054, 34691372, 40512072, 52037058, 54016096, 60768108, 69382744, 78055587, 81024144, 104074116, 121536216, 138765488, 156111174, 162048288, 208148232, 243072432, 251512447, 277530976, 312222348, 416296464, 486144864, 503024894, 624444696, 754537341, 832592928, 1006049788, 1248889392, 1509074682, 2012099576, 2263612023, 2497778784, 3018149364, 4024199152, 4527224046, 6036298728, 8048398304, 9054448092, 12072597456, 18108896184, 24145194912, 36217792368, 72435584736]

約数ペア:

[(1, 72435584736), (2, 36217792368), (3, 24145194912), (4, 18108896184), (6, 12072597456), (8, 9054448092), (9, 8048398304), (12, 6036298728), (16, 4527224046), (18, 4024199152), (24, 3018149364), (29, 2497778784), (32, 2263612023), (36, 2012099576), (48, 1509074682), (58, 1248889392), (72, 1006049788), (87, 832592928), (96, 754537341), (116, 624444696), (144, 503024894), (149, 486144864), (174, 416296464), (232, 312222348), (261, 277530976), (288, 251512447), (298, 243072432), (348, 208148232), (447, 162048288), (464, 156111174), (522, 138765488), (596, 121536216), (696, 104074116), (894, 81024144), (928, 78055587), (1044, 69382744), (1192, 60768108), (1341, 54016096), (1392, 52037058), (1788, 40512072), (2088, 34691372), (2384, 30384054), (2682, 27008048), (2784, 26018529), (3576, 20256036), (4176, 17345686), (4321, 16763616), (4768, 15192027), (5364, 13504024), (7152, 10128018), (8352, 8672843), (8642, 8381808), (10728, 6752012), (12963, 5587872), (14304, 5064009), (17284, 4190904), (21456, 3376006), (25926, 2793936), (34568, 2095452), (38889, 1862624), (42912, 1688003), (51852, 1396968), (58207, 1244448), (69136, 1047726), (77778, 931312), (103704, 698484), (116414, 622224), (138272, 523863), (155556, 465656), (174621, 414816), (207408, 349242), (232828, 311112)]