85585656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{21101}}^1$

素因数の和:21136

約数の個数: 48

約数和(自身を含む): 231699960

約数和(自身を除く): 146114304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 21101, 42202, 63303, 84404, 126606, 168808, 253212, 274313, 506424, 548626, 822939, 1097252, 1645878, 2194504, 3291756, 3566069, 6583512, 7132138, 10698207, 14264276, 21396414, 28528552, 42792828, 85585656]

約数ペア:

[(1, 85585656), (2, 42792828), (3, 28528552), (4, 21396414), (6, 14264276), (8, 10698207), (12, 7132138), (13, 6583512), (24, 3566069), (26, 3291756), (39, 2194504), (52, 1645878), (78, 1097252), (104, 822939), (156, 548626), (169, 506424), (312, 274313), (338, 253212), (507, 168808), (676, 126606), (1014, 84404), (1352, 63303), (2028, 42202), (4056, 21101)]