65189152

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 167106240

約数和(自身を除く): 101917088

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 53, 56, 68, 76, 106, 112, 119, 133, 136, 152, 212, 224, 238, 266, 272, 289, 304, 323, 371, 424, 476, 532, 544, 578, 608, 646, 742, 848, 901, 952, 1007, 1064, 1156, 1292, 1484, 1696, 1802, 1904, 2014, 2023, 2128, 2261, 2312, 2584, 2968, 3604, 3808, 4028, 4046, 4256, 4522, 4624, 5168, 5491, 5936, 6307, 7049, 7208, 8056, 8092, 9044, 9248, 10336, 10982, 11872, 12614, 14098, 14416, 15317, 16112, 16184, 17119, 18088, 21964, 25228, 28196, 28832, 30634, 32224, 32368, 34238, 36176, 38437, 43928, 50456, 56392, 61268, 64736, 68476, 72352, 76874, 87856, 100912, 107219, 112784, 119833, 122536, 136952, 153748, 175712, 201824, 214438, 225568, 239666, 245072, 273904, 291023, 307496, 428876, 479332, 490144, 547808, 582046, 614992, 857752, 958664, 1164092, 1229984, 1715504, 1917328, 2037161, 2328184, 3431008, 3834656, 4074322, 4656368, 8148644, 9312736, 16297288, 32594576, 65189152]

約数ペア:

[(1, 65189152), (2, 32594576), (4, 16297288), (7, 9312736), (8, 8148644), (14, 4656368), (16, 4074322), (17, 3834656), (19, 3431008), (28, 2328184), (32, 2037161), (34, 1917328), (38, 1715504), (53, 1229984), (56, 1164092), (68, 958664), (76, 857752), (106, 614992), (112, 582046), (119, 547808), (133, 490144), (136, 479332), (152, 428876), (212, 307496), (224, 291023), (238, 273904), (266, 245072), (272, 239666), (289, 225568), (304, 214438), (323, 201824), (371, 175712), (424, 153748), (476, 136952), (532, 122536), (544, 119833), (578, 112784), (608, 107219), (646, 100912), (742, 87856), (848, 76874), (901, 72352), (952, 68476), (1007, 64736), (1064, 61268), (1156, 56392), (1292, 50456), (1484, 43928), (1696, 38437), (1802, 36176), (1904, 34238), (2014, 32368), (2023, 32224), (2128, 30634), (2261, 28832), (2312, 28196), (2584, 25228), (2968, 21964), (3604, 18088), (3808, 17119), (4028, 16184), (4046, 16112), (4256, 15317), (4522, 14416), (4624, 14098), (5168, 12614), (5491, 11872), (5936, 10982), (6307, 10336), (7049, 9248), (7208, 9044), (8056, 8092)]