70302638

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 123545088

約数和(自身を除く): 53242450

約数列:

[1, 2, 7, 14, 71, 107, 142, 214, 497, 661, 749, 994, 1322, 1498, 4627, 7597, 9254, 15194, 46931, 53179, 70727, 93862, 106358, 141454, 328517, 495089, 657034, 990178, 5021617, 10043234, 35151319, 70302638]

約数ペア:

[(1, 70302638), (2, 35151319), (7, 10043234), (14, 5021617), (71, 990178), (107, 657034), (142, 495089), (214, 328517), (497, 141454), (661, 106358), (749, 93862), (994, 70727), (1322, 53179), (1498, 46931), (4627, 15194), (7597, 9254)]