83787564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23197}}^1$

素因数の和:23254

約数の個数: 48

約数和(自身を含む): 228639488

約数和(自身を除く): 144851924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 23197, 46394, 69591, 92788, 139182, 162379, 278364, 324758, 487137, 649516, 974274, 997471, 1948548, 1994942, 2992413, 3989884, 5984826, 6982297, 11969652, 13964594, 20946891, 27929188, 41893782, 83787564]

約数ペア:

[(1, 83787564), (2, 41893782), (3, 27929188), (4, 20946891), (6, 13964594), (7, 11969652), (12, 6982297), (14, 5984826), (21, 3989884), (28, 2992413), (42, 1994942), (43, 1948548), (84, 997471), (86, 974274), (129, 649516), (172, 487137), (258, 324758), (301, 278364), (516, 162379), (602, 139182), (903, 92788), (1204, 69591), (1806, 46394), (3612, 23197)]