79311726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4643}}^1$

素因数の和:4737

約数の個数: 48

約数和(自身を含む): 187636176

約数和(自身を除く): 108324450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 4643, 5694, 8541, 9286, 13929, 17082, 27858, 41787, 60359, 83574, 120718, 181077, 338939, 362154, 543231, 677878, 1016817, 1086462, 2033634, 3050451, 4406207, 6100902, 8812414, 13218621, 26437242, 39655863, 79311726]

約数ペア:

[(1, 79311726), (2, 39655863), (3, 26437242), (6, 13218621), (9, 8812414), (13, 6100902), (18, 4406207), (26, 3050451), (39, 2033634), (73, 1086462), (78, 1016817), (117, 677878), (146, 543231), (219, 362154), (234, 338939), (438, 181077), (657, 120718), (949, 83574), (1314, 60359), (1898, 41787), (2847, 27858), (4643, 17082), (5694, 13929), (8541, 9286)]