61312146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7643}}^1$

素因数の和:7846

約数の個数: 32

約数和(自身を含む): 140894208

約数和(自身を除く): 79582062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 7643, 8022, 15286, 22929, 45858, 53501, 107002, 160503, 321006, 1459813, 2919626, 4379439, 8758878, 10218691, 20437382, 30656073, 61312146]

約数ペア:

[(1, 61312146), (2, 30656073), (3, 20437382), (6, 10218691), (7, 8758878), (14, 4379439), (21, 2919626), (42, 1459813), (191, 321006), (382, 160503), (573, 107002), (1146, 53501), (1337, 45858), (2674, 22929), (4011, 15286), (7643, 8022)]