76858866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{609991}}^1$

素因数の和:610006

約数の個数: 24

約数和(自身を含む): 190317504

約数和(自身を除く): 113458638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 609991, 1219982, 1829973, 3659946, 4269937, 5489919, 8539874, 10979838, 12809811, 25619622, 38429433, 76858866]

約数ペア:

[(1, 76858866), (2, 38429433), (3, 25619622), (6, 12809811), (7, 10979838), (9, 8539874), (14, 5489919), (18, 4269937), (21, 3659946), (42, 1829973), (63, 1219982), (126, 609991)]