71718094

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3240

約数の個数: 32

約数和(自身を含む): 130139136

約数和(自身を除く): 58421042

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3137, 3266, 6274, 11431, 21959, 22862, 43918, 72151, 144302, 222727, 445454, 505057, 1010114, 1559089, 3118178, 5122721, 10245442, 35859047, 71718094]

約数ペア:

[(1, 71718094), (2, 35859047), (7, 10245442), (14, 5122721), (23, 3118178), (46, 1559089), (71, 1010114), (142, 505057), (161, 445454), (322, 222727), (497, 144302), (994, 72151), (1633, 43918), (3137, 22862), (3266, 21959), (6274, 11431)]