81745968

素因数分解:

$2^4\times 3^1\times {\mathrm{1703041}}^1$

素因数の和:1703052

約数の個数: 20

約数和(自身を含む): 211177208

約数和(自身を除く): 129431240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1703041, 3406082, 5109123, 6812164, 10218246, 13624328, 20436492, 27248656, 40872984, 81745968]

約数ペア:

[(1, 81745968), (2, 40872984), (3, 27248656), (4, 20436492), (6, 13624328), (8, 10218246), (12, 6812164), (16, 5109123), (24, 3406082), (48, 1703041)]