69684008

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{33893}}^1$

素因数の和:34156

約数の個数: 16

約数和(自身を含む): 131169780

約数和(自身を除く): 61485772

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 33893, 67786, 135572, 271144, 8710501, 17421002, 34842004, 69684008]

約数ペア:

[(1, 69684008), (2, 34842004), (4, 17421002), (8, 8710501), (257, 271144), (514, 135572), (1028, 67786), (2056, 33893)]