87938956

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73039}}^1$

素因数の和:73093

約数の個数: 24

約数和(自身を含む): 179970560

約数和(自身を除く): 92031604

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 73039, 146078, 292156, 511273, 1022546, 2045092, 3140677, 6281354, 12562708, 21984739, 43969478, 87938956]

約数ペア:

[(1, 87938956), (2, 43969478), (4, 21984739), (7, 12562708), (14, 6281354), (28, 3140677), (43, 2045092), (86, 1022546), (172, 511273), (301, 292156), (602, 146078), (1204, 73039)]