66156272

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6491}}^1$

素因数の和:6526

約数の個数: 60

約数和(自身を含む): 160599096

約数和(自身を除く): 94442824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 6491, 10192, 12982, 25964, 45437, 51928, 84383, 90874, 103856, 168766, 181748, 318059, 337532, 363496, 590681, 636118, 675064, 726992, 1181362, 1272236, 1350128, 2362724, 2544472, 4134767, 4725448, 5088944, 8269534, 9450896, 16539068, 33078136, 66156272]

約数ペア:

[(1, 66156272), (2, 33078136), (4, 16539068), (7, 9450896), (8, 8269534), (13, 5088944), (14, 4725448), (16, 4134767), (26, 2544472), (28, 2362724), (49, 1350128), (52, 1272236), (56, 1181362), (91, 726992), (98, 675064), (104, 636118), (112, 590681), (182, 363496), (196, 337532), (208, 318059), (364, 181748), (392, 168766), (637, 103856), (728, 90874), (784, 84383), (1274, 51928), (1456, 45437), (2548, 25964), (5096, 12982), (6491, 10192)]