78450916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{3433}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 142785720

約数和(自身を除く): 64334804

約数列:

[1, 2, 4, 29, 58, 116, 197, 394, 788, 3433, 5713, 6866, 11426, 13732, 22852, 99557, 199114, 398228, 676301, 1352602, 2705204, 19612729, 39225458, 78450916]

約数ペア:

[(1, 78450916), (2, 39225458), (4, 19612729), (29, 2705204), (58, 1352602), (116, 676301), (197, 398228), (394, 199114), (788, 99557), (3433, 22852), (5713, 13732), (6866, 11426)]