64143246

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{150571}}^1$

素因数の和:150647

約数の個数: 16

約数和(自身を含む): 130094208

約数和(自身を除く): 65950962

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 150571, 301142, 451713, 903426, 10690541, 21381082, 32071623, 64143246]

約数ペア:

[(1, 64143246), (2, 32071623), (3, 21381082), (6, 10690541), (71, 903426), (142, 451713), (213, 301142), (426, 150571)]