66048338

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{653}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 100391616

約数和(自身を除く): 34343278

約数列:

[1, 2, 103, 206, 491, 653, 982, 1306, 50573, 67259, 101146, 134518, 320623, 641246, 33024169, 66048338]

約数ペア:

[(1, 66048338), (2, 33024169), (103, 641246), (206, 320623), (491, 134518), (653, 101146), (982, 67259), (1306, 50573)]