71132562

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{11939}}^1$

素因数の和:12278

約数の個数: 24

約数和(自身を含む): 154599120

約数和(自身を除く): 83466558

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 11939, 23878, 35817, 71634, 107451, 214902, 3951809, 7903618, 11855427, 23710854, 35566281, 71132562]

約数ペア:

[(1, 71132562), (2, 35566281), (3, 23710854), (6, 11855427), (9, 7903618), (18, 3951809), (331, 214902), (662, 107451), (993, 71634), (1986, 35817), (2979, 23878), (5958, 11939)]