72796752

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 240

約数和(自身を含む): 257275200

約数和(自身を除く): 184478448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 181, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 362, 378, 392, 399, 432, 441, 456, 504, 513, 532, 543, 588, 684, 724, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1086, 1176, 1197, 1267, 1323, 1368, 1448, 1512, 1596, 1629, 1764, 1862, 2052, 2128, 2172, 2352, 2394, 2534, 2646, 2736, 2793, 2896, 3024, 3192, 3258, 3439, 3528, 3591, 3724, 3801, 4104, 4344, 4788, 4887, 5068, 5292, 5586, 6384, 6516, 6878, 7056, 7182, 7448, 7602, 8208, 8379, 8688, 8869, 9576, 9774, 10136, 10317, 10584, 11172, 11403, 13032, 13756, 14364, 14896, 15204, 16758, 17738, 19152, 19548, 20272, 20634, 21168, 22344, 22806, 24073, 25137, 26064, 26607, 27512, 28728, 30408, 30951, 33516, 34209, 35476, 39096, 41268, 44688, 45612, 48146, 50274, 53214, 55024, 57456, 60816, 61902, 67032, 68418, 70952, 72219, 78192, 79821, 82536, 91224, 92853, 96292, 100548, 106428, 123804, 134064, 136836, 141904, 144438, 159642, 165072, 168511, 182448, 185706, 192584, 201096, 212856, 216657, 239463, 247608, 273672, 288876, 319284, 337022, 371412, 385168, 402192, 425712, 433314, 478926, 495216, 505533, 547344, 577752, 638568, 649971, 674044, 742824, 866628, 957852, 1011066, 1155504, 1277136, 1299942, 1348088, 1485648, 1516599, 1733256, 1915704, 2022132, 2599884, 2696176, 3033198, 3466512, 3831408, 4044264, 4549797, 5199768, 6066396, 8088528, 9099594, 10399536, 12132792, 18199188, 24265584, 36398376, 72796752]

約数ペア:

[(1, 72796752), (2, 36398376), (3, 24265584), (4, 18199188), (6, 12132792), (7, 10399536), (8, 9099594), (9, 8088528), (12, 6066396), (14, 5199768), (16, 4549797), (18, 4044264), (19, 3831408), (21, 3466512), (24, 3033198), (27, 2696176), (28, 2599884), (36, 2022132), (38, 1915704), (42, 1733256), (48, 1516599), (49, 1485648), (54, 1348088), (56, 1299942), (57, 1277136), (63, 1155504), (72, 1011066), (76, 957852), (84, 866628), (98, 742824), (108, 674044), (112, 649971), (114, 638568), (126, 577752), (133, 547344), (144, 505533), (147, 495216), (152, 478926), (168, 433314), (171, 425712), (181, 402192), (189, 385168), (196, 371412), (216, 337022), (228, 319284), (252, 288876), (266, 273672), (294, 247608), (304, 239463), (336, 216657), (342, 212856), (362, 201096), (378, 192584), (392, 185706), (399, 182448), (432, 168511), (441, 165072), (456, 159642), (504, 144438), (513, 141904), (532, 136836), (543, 134064), (588, 123804), (684, 106428), (724, 100548), (756, 96292), (784, 92853), (798, 91224), (882, 82536), (912, 79821), (931, 78192), (1008, 72219), (1026, 70952), (1064, 68418), (1086, 67032), (1176, 61902), (1197, 60816), (1267, 57456), (1323, 55024), (1368, 53214), (1448, 50274), (1512, 48146), (1596, 45612), (1629, 44688), (1764, 41268), (1862, 39096), (2052, 35476), (2128, 34209), (2172, 33516), (2352, 30951), (2394, 30408), (2534, 28728), (2646, 27512), (2736, 26607), (2793, 26064), (2896, 25137), (3024, 24073), (3192, 22806), (3258, 22344), (3439, 21168), (3528, 20634), (3591, 20272), (3724, 19548), (3801, 19152), (4104, 17738), (4344, 16758), (4788, 15204), (4887, 14896), (5068, 14364), (5292, 13756), (5586, 13032), (6384, 11403), (6516, 11172), (6878, 10584), (7056, 10317), (7182, 10136), (7448, 9774), (7602, 9576), (8208, 8869), (8379, 8688)]