87134936

素因数分解:

$2^3\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1117}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 191178000

約数和(自身を除く): 104043064

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 199, 392, 398, 796, 1117, 1393, 1592, 2234, 2786, 4468, 5572, 7819, 8936, 9751, 11144, 15638, 19502, 31276, 39004, 54733, 62552, 78008, 109466, 218932, 222283, 437864, 444566, 889132, 1555981, 1778264, 3111962, 6223924, 10891867, 12447848, 21783734, 43567468, 87134936]

約数ペア:

[(1, 87134936), (2, 43567468), (4, 21783734), (7, 12447848), (8, 10891867), (14, 6223924), (28, 3111962), (49, 1778264), (56, 1555981), (98, 889132), (196, 444566), (199, 437864), (392, 222283), (398, 218932), (796, 109466), (1117, 78008), (1393, 62552), (1592, 54733), (2234, 39004), (2786, 31276), (4468, 19502), (5572, 15638), (7819, 11144), (8936, 9751)]