98877968

素因数分解:

$2^4\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1373}}^1$

素因数の和:2031

約数の個数: 40

約数和(自身を含む): 219444288

約数和(自身を除く): 120566320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 643, 1286, 1373, 2572, 2746, 4501, 5144, 5492, 9002, 9611, 10288, 10984, 18004, 19222, 21968, 36008, 38444, 72016, 76888, 153776, 882839, 1765678, 3531356, 6179873, 7062712, 12359746, 14125424, 24719492, 49438984, 98877968]

約数ペア:

[(1, 98877968), (2, 49438984), (4, 24719492), (7, 14125424), (8, 12359746), (14, 7062712), (16, 6179873), (28, 3531356), (56, 1765678), (112, 882839), (643, 153776), (1286, 76888), (1373, 72016), (2572, 38444), (2746, 36008), (4501, 21968), (5144, 19222), (5492, 18004), (9002, 10984), (9611, 10288)]