68011488

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1422

約数の個数: 120

約数和(自身を含む): 210699720

約数和(自身を除く): 142688232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1381, 1539, 1824, 2052, 2592, 2736, 2762, 3078, 4104, 4143, 5472, 5524, 6156, 8208, 8286, 11048, 12312, 12429, 16416, 16572, 22096, 24624, 24858, 26239, 33144, 37287, 44192, 49248, 49716, 52478, 66288, 74574, 78717, 99432, 104956, 111861, 132576, 149148, 157434, 198864, 209912, 223722, 236151, 298296, 314868, 397728, 419824, 447444, 472302, 596592, 629736, 708453, 839648, 894888, 944604, 1193184, 1259472, 1416906, 1789776, 1889208, 2125359, 2518944, 2833812, 3579552, 3778416, 4250718, 5667624, 7556832, 8501436, 11335248, 17002872, 22670496, 34005744, 68011488]

約数ペア:

[(1, 68011488), (2, 34005744), (3, 22670496), (4, 17002872), (6, 11335248), (8, 8501436), (9, 7556832), (12, 5667624), (16, 4250718), (18, 3778416), (19, 3579552), (24, 2833812), (27, 2518944), (32, 2125359), (36, 1889208), (38, 1789776), (48, 1416906), (54, 1259472), (57, 1193184), (72, 944604), (76, 894888), (81, 839648), (96, 708453), (108, 629736), (114, 596592), (144, 472302), (152, 447444), (162, 419824), (171, 397728), (216, 314868), (228, 298296), (288, 236151), (304, 223722), (324, 209912), (342, 198864), (432, 157434), (456, 149148), (513, 132576), (608, 111861), (648, 104956), (684, 99432), (864, 78717), (912, 74574), (1026, 66288), (1296, 52478), (1368, 49716), (1381, 49248), (1539, 44192), (1824, 37287), (2052, 33144), (2592, 26239), (2736, 24858), (2762, 24624), (3078, 22096), (4104, 16572), (4143, 16416), (5472, 12429), (5524, 12312), (6156, 11048), (8208, 8286)]