82868396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{37061}}^1$

素因数の和:37121

約数の個数: 24

約数和(自身を含む): 159811344

約数和(自身を除く): 76942948

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 37061, 74122, 148244, 481793, 963586, 1593623, 1927172, 3187246, 6374492, 20717099, 41434198, 82868396]

約数ペア:

[(1, 82868396), (2, 41434198), (4, 20717099), (13, 6374492), (26, 3187246), (43, 1927172), (52, 1593623), (86, 963586), (172, 481793), (559, 148244), (1118, 74122), (2236, 37061)]