70065254

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 122757120

約数和(自身を除く): 52691866

約数列:

[1, 2, 7, 14, 73, 146, 179, 358, 383, 511, 766, 1022, 1253, 2506, 2681, 5362, 13067, 26134, 27959, 55918, 68557, 91469, 137114, 182938, 195713, 391426, 479899, 959798, 5004661, 10009322, 35032627, 70065254]

約数ペア:

[(1, 70065254), (2, 35032627), (7, 10009322), (14, 5004661), (73, 959798), (146, 479899), (179, 391426), (358, 195713), (383, 182938), (511, 137114), (766, 91469), (1022, 68557), (1253, 55918), (2506, 27959), (2681, 26134), (5362, 13067)]