66307892

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{55073}}^1$

素因数の和:55127

約数の個数: 24

約数和(自身を含む): 135702336

約数和(自身を除く): 69394444

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 55073, 110146, 220292, 385511, 771022, 1542044, 2368139, 4736278, 9472556, 16576973, 33153946, 66307892]

約数ペア:

[(1, 66307892), (2, 33153946), (4, 16576973), (7, 9472556), (14, 4736278), (28, 2368139), (43, 1542044), (86, 771022), (172, 385511), (301, 220292), (602, 110146), (1204, 55073)]