70291342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{86353}}^1$

素因数の和:86403

約数の個数: 16

約数和(自身を含む): 118132272

約数和(自身を除く): 47840930

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 86353, 172706, 949883, 1899766, 3195061, 6390122, 35145671, 70291342]

約数ペア:

[(1, 70291342), (2, 35145671), (11, 6390122), (22, 3195061), (37, 1899766), (74, 949883), (407, 172706), (814, 86353)]