64610826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1538353}}^1$

素因数の和:1538365

約数の個数: 16

約数和(自身を含む): 147681984

約数和(自身を除く): 83071158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1538353, 3076706, 4615059, 9230118, 10768471, 21536942, 32305413, 64610826]

約数ペア:

[(1, 64610826), (2, 32305413), (3, 21536942), (6, 10768471), (7, 9230118), (14, 4615059), (21, 3076706), (42, 1538353)]