71171968

素因数分解:

$2^7\times 7^1\times {\mathrm{79433}}^1$

素因数の和:79454

約数の個数: 32

約数和(自身を含む): 162045360

約数和(自身を除く): 90873392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 79433, 158866, 317732, 556031, 635464, 1112062, 1270928, 2224124, 2541856, 4448248, 5083712, 8896496, 10167424, 17792992, 35585984, 71171968]

約数ペア:

[(1, 71171968), (2, 35585984), (4, 17792992), (7, 10167424), (8, 8896496), (14, 5083712), (16, 4448248), (28, 2541856), (32, 2224124), (56, 1270928), (64, 1112062), (112, 635464), (128, 556031), (224, 317732), (448, 158866), (896, 79433)]