80590244

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{25471}}^1$

素因数の和:25595

約数の個数: 24

約数和(自身を含む): 162613248

約数和(自身を除く): 82023004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 25471, 50942, 101884, 178297, 356594, 713188, 2878223, 5756446, 11512892, 20147561, 40295122, 80590244]

約数ペア:

[(1, 80590244), (2, 40295122), (4, 20147561), (7, 11512892), (14, 5756446), (28, 2878223), (113, 713188), (226, 356594), (452, 178297), (791, 101884), (1582, 50942), (3164, 25471)]