72641271744

素因数分解:

$2^6\times 3^4\times {\mathrm{719}}^1\times {\mathrm{19489}}^1$

素因数の和:20232

約数の個数: 140

約数和(自身を含む): 215642037600

約数和(自身を除く): 143000765856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 719, 864, 1296, 1438, 1728, 2157, 2592, 2876, 4314, 5184, 5752, 6471, 8628, 11504, 12942, 17256, 19413, 19489, 23008, 25884, 34512, 38826, 38978, 46016, 51768, 58239, 58467, 69024, 77652, 77956, 103536, 116478, 116934, 138048, 155304, 155912, 175401, 207072, 232956, 233868, 310608, 311824, 350802, 414144, 465912, 467736, 526203, 621216, 623648, 701604, 931824, 935472, 1052406, 1242432, 1247296, 1403208, 1578609, 1863648, 1870944, 2104812, 2806416, 3157218, 3727296, 3741888, 4209624, 5612832, 6314436, 8419248, 11225664, 12628872, 14012591, 16838496, 25257744, 28025182, 33676992, 42037773, 50515488, 56050364, 84075546, 101030976, 112100728, 126113319, 168151092, 224201456, 252226638, 336302184, 378339957, 448402912, 504453276, 672604368, 756679914, 896805824, 1008906552, 1135019871, 1345208736, 1513359828, 2017813104, 2270039742, 2690417472, 3026719656, 4035626208, 4540079484, 6053439312, 8071252416, 9080158968, 12106878624, 18160317936, 24213757248, 36320635872, 72641271744]

約数ペア:

[(1, 72641271744), (2, 36320635872), (3, 24213757248), (4, 18160317936), (6, 12106878624), (8, 9080158968), (9, 8071252416), (12, 6053439312), (16, 4540079484), (18, 4035626208), (24, 3026719656), (27, 2690417472), (32, 2270039742), (36, 2017813104), (48, 1513359828), (54, 1345208736), (64, 1135019871), (72, 1008906552), (81, 896805824), (96, 756679914), (108, 672604368), (144, 504453276), (162, 448402912), (192, 378339957), (216, 336302184), (288, 252226638), (324, 224201456), (432, 168151092), (576, 126113319), (648, 112100728), (719, 101030976), (864, 84075546), (1296, 56050364), (1438, 50515488), (1728, 42037773), (2157, 33676992), (2592, 28025182), (2876, 25257744), (4314, 16838496), (5184, 14012591), (5752, 12628872), (6471, 11225664), (8628, 8419248), (11504, 6314436), (12942, 5612832), (17256, 4209624), (19413, 3741888), (19489, 3727296), (23008, 3157218), (25884, 2806416), (34512, 2104812), (38826, 1870944), (38978, 1863648), (46016, 1578609), (51768, 1403208), (58239, 1247296), (58467, 1242432), (69024, 1052406), (77652, 935472), (77956, 931824), (103536, 701604), (116478, 623648), (116934, 621216), (138048, 526203), (155304, 467736), (155912, 465912), (175401, 414144), (207072, 350802), (232956, 311824), (233868, 310608)]