65078902

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{45131}}^1$

素因数の和:45243

約数の個数: 16

約数和(自身を含む): 112649472

約数和(自身を除く): 47570570

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 45131, 90262, 315917, 631834, 4648493, 9296986, 32539451, 65078902]

約数ペア:

[(1, 65078902), (2, 32539451), (7, 9296986), (14, 4648493), (103, 631834), (206, 315917), (721, 90262), (1442, 45131)]