71477504

素因数分解:

$2^8\times 7^1\times {\mathrm{39887}}^1$

素因数の和:39910

約数の個数: 36

約数和(自身を含む): 163062144

約数和(自身を除く): 91584640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 39887, 79774, 159548, 279209, 319096, 558418, 638192, 1116836, 1276384, 2233672, 2552768, 4467344, 5105536, 8934688, 10211072, 17869376, 35738752, 71477504]

約数ペア:

[(1, 71477504), (2, 35738752), (4, 17869376), (7, 10211072), (8, 8934688), (14, 5105536), (16, 4467344), (28, 2552768), (32, 2233672), (56, 1276384), (64, 1116836), (112, 638192), (128, 558418), (224, 319096), (256, 279209), (448, 159548), (896, 79774), (1792, 39887)]