66728202

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{19477}}^1$

素因数の和:20053

約数の個数: 16

約数和(自身を含む): 133696992

約数和(自身を除く): 66968790

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 19477, 38954, 58431, 116862, 11121367, 22242734, 33364101, 66728202]

約数ペア:

[(1, 66728202), (2, 33364101), (3, 22242734), (6, 11121367), (571, 116862), (1142, 58431), (1713, 38954), (3426, 19477)]