77975772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48857}}^1$

素因数の和:48890

約数の個数: 48

約数和(自身を含む): 218883840

約数和(自身を除く): 140908068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 48857, 97714, 146571, 195428, 293142, 341999, 586284, 683998, 928283, 1025997, 1367996, 1856566, 2051994, 2784849, 3713132, 4103988, 5569698, 6497981, 11139396, 12995962, 19493943, 25991924, 38987886, 77975772]

約数ペア:

[(1, 77975772), (2, 38987886), (3, 25991924), (4, 19493943), (6, 12995962), (7, 11139396), (12, 6497981), (14, 5569698), (19, 4103988), (21, 3713132), (28, 2784849), (38, 2051994), (42, 1856566), (57, 1367996), (76, 1025997), (84, 928283), (114, 683998), (133, 586284), (228, 341999), (266, 293142), (399, 195428), (532, 146571), (798, 97714), (1596, 48857)]