87551828

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{34361}}^1$

素因数の和:34392

約数の個数: 36

約数和(自身を含む): 191946132

約数和(自身を除く): 104394304

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 34361, 68722, 137444, 240527, 446693, 481054, 893386, 962108, 1683689, 1786772, 3126851, 3367378, 6253702, 6734756, 12507404, 21887957, 43775914, 87551828]

約数ペア:

[(1, 87551828), (2, 43775914), (4, 21887957), (7, 12507404), (13, 6734756), (14, 6253702), (26, 3367378), (28, 3126851), (49, 1786772), (52, 1683689), (91, 962108), (98, 893386), (182, 481054), (196, 446693), (364, 240527), (637, 137444), (1274, 68722), (2548, 34361)]