78267256

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{146021}}^1$

素因数の和:146094

約数の個数: 16

約数和(自身を含む): 148942440

約数和(自身を除く): 70675184

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 146021, 292042, 584084, 1168168, 9783407, 19566814, 39133628, 78267256]

約数ペア:

[(1, 78267256), (2, 39133628), (4, 19566814), (8, 9783407), (67, 1168168), (134, 584084), (268, 292042), (536, 146021)]