61631136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1651

約数の個数: 144

約数和(自身を含む): 210974400

約数和(自身を除く): 149343264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1609, 1824, 2016, 2128, 2394, 2736, 3192, 3218, 4256, 4788, 4827, 5472, 6384, 6436, 9576, 9654, 11263, 12768, 12872, 14481, 19152, 19308, 22526, 25744, 28962, 30571, 33789, 38304, 38616, 45052, 51488, 57924, 61142, 67578, 77232, 90104, 91713, 101367, 115848, 122284, 135156, 154464, 180208, 183426, 202734, 213997, 231696, 244568, 270312, 275139, 360416, 366852, 405468, 427994, 463392, 489136, 540624, 550278, 641991, 733704, 810936, 855988, 978272, 1081248, 1100556, 1283982, 1467408, 1621872, 1711976, 1925973, 2201112, 2567964, 2934816, 3243744, 3423952, 3851946, 4402224, 5135928, 6847904, 7703892, 8804448, 10271856, 15407784, 20543712, 30815568, 61631136]

約数ペア:

[(1, 61631136), (2, 30815568), (3, 20543712), (4, 15407784), (6, 10271856), (7, 8804448), (8, 7703892), (9, 6847904), (12, 5135928), (14, 4402224), (16, 3851946), (18, 3423952), (19, 3243744), (21, 2934816), (24, 2567964), (28, 2201112), (32, 1925973), (36, 1711976), (38, 1621872), (42, 1467408), (48, 1283982), (56, 1100556), (57, 1081248), (63, 978272), (72, 855988), (76, 810936), (84, 733704), (96, 641991), (112, 550278), (114, 540624), (126, 489136), (133, 463392), (144, 427994), (152, 405468), (168, 366852), (171, 360416), (224, 275139), (228, 270312), (252, 244568), (266, 231696), (288, 213997), (304, 202734), (336, 183426), (342, 180208), (399, 154464), (456, 135156), (504, 122284), (532, 115848), (608, 101367), (672, 91713), (684, 90104), (798, 77232), (912, 67578), (1008, 61142), (1064, 57924), (1197, 51488), (1368, 45052), (1596, 38616), (1609, 38304), (1824, 33789), (2016, 30571), (2128, 28962), (2394, 25744), (2736, 22526), (3192, 19308), (3218, 19152), (4256, 14481), (4788, 12872), (4827, 12768), (5472, 11263), (6384, 9654), (6436, 9576)]