71083948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8707}}^1$

素因数の和:8881

約数の個数: 24

約数和(自身を含む): 134834672

約数和(自身を除く): 63750724

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 8707, 17414, 34828, 113191, 226382, 452764, 1366999, 2733998, 5467996, 17770987, 35541974, 71083948]

約数ペア:

[(1, 71083948), (2, 35541974), (4, 17770987), (13, 5467996), (26, 2733998), (52, 1366999), (157, 452764), (314, 226382), (628, 113191), (2041, 34828), (4082, 17414), (8164, 8707)]