71121694

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{71551}}^1$

素因数の和:71631

約数の個数: 16

約数和(自身を含む): 123641856

約数和(自身を除く): 52520162

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 71551, 143102, 500857, 1001714, 5080121, 10160242, 35560847, 71121694]

約数ペア:

[(1, 71121694), (2, 35560847), (7, 10160242), (14, 5080121), (71, 1001714), (142, 500857), (497, 143102), (994, 71551)]