72932548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{19213}}^1$

素因数の和:19303

約数の個数: 24

約数和(自身を含む): 139339928

約数和(自身を除く): 66407380

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 19213, 38426, 76852, 249769, 499538, 999076, 1402549, 2805098, 5610196, 18233137, 36466274, 72932548]

約数ペア:

[(1, 72932548), (2, 36466274), (4, 18233137), (13, 5610196), (26, 2805098), (52, 1402549), (73, 999076), (146, 499538), (292, 249769), (949, 76852), (1898, 38426), (3796, 19213)]