86522156

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 177488640

約数和(自身を除く): 90966484

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 179, 244, 283, 358, 427, 566, 716, 854, 1132, 1253, 1708, 1981, 2506, 3962, 5012, 7924, 10919, 17263, 21838, 34526, 43676, 50657, 69052, 76433, 101314, 120841, 152866, 202628, 241682, 305732, 354599, 483364, 709198, 1418396, 3090077, 6180154, 12360308, 21630539, 43261078, 86522156]

約数ペア:

[(1, 86522156), (2, 43261078), (4, 21630539), (7, 12360308), (14, 6180154), (28, 3090077), (61, 1418396), (122, 709198), (179, 483364), (244, 354599), (283, 305732), (358, 241682), (427, 202628), (566, 152866), (716, 120841), (854, 101314), (1132, 76433), (1253, 69052), (1708, 50657), (1981, 43676), (2506, 34526), (3962, 21838), (5012, 17263), (7924, 10919)]