66840198

素因数分解:

$2^1\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{6473}}^1$

素因数の和:8199

約数の個数: 16

約数和(自身を含む): 133778736

約数和(自身を除く): 66938538

約数列:

[1, 2, 3, 6, 1721, 3442, 5163, 6473, 10326, 12946, 19419, 38838, 11140033, 22280066, 33420099, 66840198]

約数ペア:

[(1, 66840198), (2, 33420099), (3, 22280066), (6, 11140033), (1721, 38838), (3442, 19419), (5163, 12946), (6473, 10326)]