78841452

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{61403}}^1$

素因数の和:61517

約数の個数: 24

約数和(自身を含む): 185685696

約数和(自身を除く): 106844244

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 61403, 122806, 184209, 245612, 368418, 736836, 6570121, 13140242, 19710363, 26280484, 39420726, 78841452]

約数ペア:

[(1, 78841452), (2, 39420726), (3, 26280484), (4, 19710363), (6, 13140242), (12, 6570121), (107, 736836), (214, 368418), (321, 245612), (428, 184209), (642, 122806), (1284, 61403)]