78728802

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{45403}}^1$

素因数の和:45442

約数の個数: 24

約数和(自身を含む): 167268336

約数和(自身を除く): 88539534

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 45403, 90806, 136209, 272418, 771851, 1543702, 2315553, 4631106, 13121467, 26242934, 39364401, 78728802]

約数ペア:

[(1, 78728802), (2, 39364401), (3, 26242934), (6, 13121467), (17, 4631106), (34, 2315553), (51, 1543702), (102, 771851), (289, 272418), (578, 136209), (867, 90806), (1734, 45403)]