70717712

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{26153}}^1$

素因数の和:26187

約数の個数: 30

約数和(自身を含む): 148371642

約数和(自身を除く): 77653930

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 26153, 52306, 104612, 209224, 339989, 418448, 679978, 1359956, 2719912, 4419857, 5439824, 8839714, 17679428, 35358856, 70717712]

約数ペア:

[(1, 70717712), (2, 35358856), (4, 17679428), (8, 8839714), (13, 5439824), (16, 4419857), (26, 2719912), (52, 1359956), (104, 679978), (169, 418448), (208, 339989), (338, 209224), (676, 104612), (1352, 52306), (2704, 26153)]