79739968

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1471}}^1$

素因数の和:1512

約数の個数: 84

約数和(自身を含む): 198908416

約数和(自身を除く): 119168448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 968, 1232, 1471, 1694, 1936, 2464, 2942, 3388, 3872, 4928, 5884, 6776, 7744, 10297, 11768, 13552, 16181, 20594, 23536, 27104, 32362, 41188, 47072, 54208, 64724, 82376, 94144, 113267, 129448, 164752, 177991, 226534, 258896, 329504, 355982, 453068, 517792, 659008, 711964, 906136, 1035584, 1245937, 1423928, 1812272, 2491874, 2847856, 3624544, 4983748, 5695712, 7249088, 9967496, 11391424, 19934992, 39869984, 79739968]

約数ペア:

[(1, 79739968), (2, 39869984), (4, 19934992), (7, 11391424), (8, 9967496), (11, 7249088), (14, 5695712), (16, 4983748), (22, 3624544), (28, 2847856), (32, 2491874), (44, 1812272), (56, 1423928), (64, 1245937), (77, 1035584), (88, 906136), (112, 711964), (121, 659008), (154, 517792), (176, 453068), (224, 355982), (242, 329504), (308, 258896), (352, 226534), (448, 177991), (484, 164752), (616, 129448), (704, 113267), (847, 94144), (968, 82376), (1232, 64724), (1471, 54208), (1694, 47072), (1936, 41188), (2464, 32362), (2942, 27104), (3388, 23536), (3872, 20594), (4928, 16181), (5884, 13552), (6776, 11768), (7744, 10297)]