78103024

素因数分解:

$2^4\times {\mathrm{1871}}^1\times {\mathrm{2609}}^1$

素因数の和:4488

約数の個数: 20

約数和(自身を含む): 151463520

約数和(自身を除く): 73360496

約数列:

[1, 2, 4, 8, 16, 1871, 2609, 3742, 5218, 7484, 10436, 14968, 20872, 29936, 41744, 4881439, 9762878, 19525756, 39051512, 78103024]

約数ペア:

[(1, 78103024), (2, 39051512), (4, 19525756), (8, 9762878), (16, 4881439), (1871, 41744), (2609, 29936), (3742, 20872), (5218, 14968), (7484, 10436)]