78098296

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 149299200

約数和(自身を除く): 71200904

約数列:

[1, 2, 4, 8, 71, 142, 284, 359, 383, 568, 718, 766, 1436, 1532, 2872, 3064, 25489, 27193, 50978, 54386, 101956, 108772, 137497, 203912, 217544, 274994, 549988, 1099976, 9762287, 19524574, 39049148, 78098296]

約数ペア:

[(1, 78098296), (2, 39049148), (4, 19524574), (8, 9762287), (71, 1099976), (142, 549988), (284, 274994), (359, 217544), (383, 203912), (568, 137497), (718, 108772), (766, 101956), (1436, 54386), (1532, 50978), (2872, 27193), (3064, 25489)]