79902976

素因数分解:

$2^8\times {\mathrm{312121}}^1$

素因数の和:312137

約数の個数: 18

約数和(自身を含む): 159494342

約数和(自身を除く): 79591366

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 312121, 624242, 1248484, 2496968, 4993936, 9987872, 19975744, 39951488, 79902976]

約数ペア:

[(1, 79902976), (2, 39951488), (4, 19975744), (8, 9987872), (16, 4993936), (32, 2496968), (64, 1248484), (128, 624242), (256, 312121)]