66790338

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{25357}}^1$

素因数の和:25801

約数の個数: 16

約数和(自身を含む): 133890240

約数和(自身を除く): 67099902

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 25357, 50714, 76071, 152142, 11131723, 22263446, 33395169, 66790338]

約数ペア:

[(1, 66790338), (2, 33395169), (3, 22263446), (6, 11131723), (439, 152142), (878, 76071), (1317, 50714), (2634, 25357)]