86394616

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 203616000

約数和(自身を除く): 117221384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 139, 154, 278, 308, 556, 616, 973, 1009, 1112, 1529, 1946, 2018, 3058, 3892, 4036, 6116, 7063, 7784, 8072, 10703, 11099, 12232, 14126, 21406, 22198, 28252, 42812, 44396, 56504, 77693, 85624, 88792, 140251, 155386, 280502, 310772, 561004, 621544, 981757, 1122008, 1542761, 1963514, 3085522, 3927028, 6171044, 7854056, 10799327, 12342088, 21598654, 43197308, 86394616]

約数ペア:

[(1, 86394616), (2, 43197308), (4, 21598654), (7, 12342088), (8, 10799327), (11, 7854056), (14, 6171044), (22, 3927028), (28, 3085522), (44, 1963514), (56, 1542761), (77, 1122008), (88, 981757), (139, 621544), (154, 561004), (278, 310772), (308, 280502), (556, 155386), (616, 140251), (973, 88792), (1009, 85624), (1112, 77693), (1529, 56504), (1946, 44396), (2018, 42812), (3058, 28252), (3892, 22198), (4036, 21406), (6116, 14126), (7063, 12232), (7784, 11099), (8072, 10703)]