78103488

素因数分解:

$2^6\times 3^1\times {\mathrm{406789}}^1$

素因数の和:406804

約数の個数: 28

約数和(自身を含む): 206649320

約数和(自身を除く): 128545832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 406789, 813578, 1220367, 1627156, 2440734, 3254312, 4881468, 6508624, 9762936, 13017248, 19525872, 26034496, 39051744, 78103488]

約数ペア:

[(1, 78103488), (2, 39051744), (3, 26034496), (4, 19525872), (6, 13017248), (8, 9762936), (12, 6508624), (16, 4881468), (24, 3254312), (32, 2440734), (48, 1627156), (64, 1220367), (96, 813578), (192, 406789)]