70025396

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{34259}}^1$

素因数の和:34343

約数の個数: 24

約数和(自身を含む): 141973440

約数和(自身を除く): 71948044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 34259, 68518, 137036, 239813, 479626, 959252, 2500907, 5001814, 10003628, 17506349, 35012698, 70025396]

約数ペア:

[(1, 70025396), (2, 35012698), (4, 17506349), (7, 10003628), (14, 5001814), (28, 2500907), (73, 959252), (146, 479626), (292, 239813), (511, 137036), (1022, 68518), (2044, 34259)]