66184974

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{26839}}^1$

素因数の和:26984

約数の個数: 24

約数和(自身を含む): 144452880

約数和(自身を除く): 78267906

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 26839, 53678, 80517, 161034, 241551, 483102, 3676943, 7353886, 11030829, 22061658, 33092487, 66184974]

約数ペア:

[(1, 66184974), (2, 33092487), (3, 22061658), (6, 11030829), (9, 7353886), (18, 3676943), (137, 483102), (274, 241551), (411, 161034), (822, 80517), (1233, 53678), (2466, 26839)]