85787156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{235679}}^1$

素因数の和:235703

約数の個数: 24

約数和(自身を含む): 184773120

約数和(自身を除く): 98985964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 235679, 471358, 942716, 1649753, 3063827, 3299506, 6127654, 6599012, 12255308, 21446789, 42893578, 85787156]

約数ペア:

[(1, 85787156), (2, 42893578), (4, 21446789), (7, 12255308), (13, 6599012), (14, 6127654), (26, 3299506), (28, 3063827), (52, 1649753), (91, 942716), (182, 471358), (364, 235679)]