63880194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7643}}^1$

素因数の和:7854

約数の個数: 32

約数和(自身を含む): 146764800

約数和(自身を除く): 82884606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 7643, 8358, 15286, 22929, 45858, 53501, 107002, 160503, 321006, 1520957, 3041914, 4562871, 9125742, 10646699, 21293398, 31940097, 63880194]

約数ペア:

[(1, 63880194), (2, 31940097), (3, 21293398), (6, 10646699), (7, 9125742), (14, 4562871), (21, 3041914), (42, 1520957), (199, 321006), (398, 160503), (597, 107002), (1194, 53501), (1393, 45858), (2786, 22929), (4179, 15286), (7643, 8358)]