77519316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48571}}^1$

素因数の和:48604

約数の個数: 48

約数和(自身を含む): 217602560

約数和(自身を除く): 140083244

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, 48571, 97142, 145713, 194284, 291426, 339997, 582852, 679994, 922849, 1019991, 1359988, 1845698, 2039982, 2768547, 3691396, 4079964, 5537094, 6459943, 11074188, 12919886, 19379829, 25839772, 38759658, 77519316]

約数ペア:

[(1, 77519316), (2, 38759658), (3, 25839772), (4, 19379829), (6, 12919886), (7, 11074188), (12, 6459943), (14, 5537094), (19, 4079964), (21, 3691396), (28, 2768547), (38, 2039982), (42, 1845698), (57, 1359988), (76, 1019991), (84, 922849), (114, 679994), (133, 582852), (228, 339997), (266, 291426), (399, 194284), (532, 145713), (798, 97142), (1596, 48571)]