87550242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15809}}^1$

素因数の和:15898

約数の個数: 32

約数和(自身を含む): 191237760

約数和(自身を除く): 103687518

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 15809, 31618, 47427, 94854, 205517, 411034, 616551, 1122439, 1233102, 2244878, 3367317, 6734634, 14591707, 29183414, 43775121, 87550242]

約数ペア:

[(1, 87550242), (2, 43775121), (3, 29183414), (6, 14591707), (13, 6734634), (26, 3367317), (39, 2244878), (71, 1233102), (78, 1122439), (142, 616551), (213, 411034), (426, 205517), (923, 94854), (1846, 47427), (2769, 31618), (5538, 15809)]