64122912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1911

約数の個数: 144

約数和(自身を含む): 220776192

約数和(自身を除く): 156653280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1871, 1904, 2016, 2142, 2448, 2856, 3742, 3808, 4284, 4896, 5613, 5712, 7484, 8568, 11226, 11424, 13097, 14968, 16839, 17136, 22452, 26194, 29936, 31807, 33678, 34272, 39291, 44904, 52388, 59872, 63614, 67356, 78582, 89808, 95421, 104776, 117873, 127228, 134712, 157164, 179616, 190842, 209552, 222649, 235746, 254456, 269424, 286263, 314328, 381684, 419104, 445298, 471492, 508912, 538848, 572526, 628656, 667947, 763368, 890596, 942984, 1017824, 1145052, 1257312, 1335894, 1526736, 1781192, 1885968, 2003841, 2290104, 2671788, 3053472, 3562384, 3771936, 4007682, 4580208, 5343576, 7124768, 8015364, 9160416, 10687152, 16030728, 21374304, 32061456, 64122912]

約数ペア:

[(1, 64122912), (2, 32061456), (3, 21374304), (4, 16030728), (6, 10687152), (7, 9160416), (8, 8015364), (9, 7124768), (12, 5343576), (14, 4580208), (16, 4007682), (17, 3771936), (18, 3562384), (21, 3053472), (24, 2671788), (28, 2290104), (32, 2003841), (34, 1885968), (36, 1781192), (42, 1526736), (48, 1335894), (51, 1257312), (56, 1145052), (63, 1017824), (68, 942984), (72, 890596), (84, 763368), (96, 667947), (102, 628656), (112, 572526), (119, 538848), (126, 508912), (136, 471492), (144, 445298), (153, 419104), (168, 381684), (204, 314328), (224, 286263), (238, 269424), (252, 254456), (272, 235746), (288, 222649), (306, 209552), (336, 190842), (357, 179616), (408, 157164), (476, 134712), (504, 127228), (544, 117873), (612, 104776), (672, 95421), (714, 89808), (816, 78582), (952, 67356), (1008, 63614), (1071, 59872), (1224, 52388), (1428, 44904), (1632, 39291), (1871, 34272), (1904, 33678), (2016, 31807), (2142, 29936), (2448, 26194), (2856, 22452), (3742, 17136), (3808, 16839), (4284, 14968), (4896, 13097), (5613, 11424), (5712, 11226), (7484, 8568)]