90912752

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4079}}^1$

素因数の和:4293

約数の個数: 40

約数和(自身を含む): 202368000

約数和(自身を除く): 111455248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 4079, 5572, 8158, 11144, 16316, 22288, 28553, 32632, 57106, 65264, 114212, 228424, 456848, 811721, 1623442, 3246884, 5682047, 6493768, 11364094, 12987536, 22728188, 45456376, 90912752]

約数ペア:

[(1, 90912752), (2, 45456376), (4, 22728188), (7, 12987536), (8, 11364094), (14, 6493768), (16, 5682047), (28, 3246884), (56, 1623442), (112, 811721), (199, 456848), (398, 228424), (796, 114212), (1393, 65264), (1592, 57106), (2786, 32632), (3184, 28553), (4079, 22288), (5572, 16316), (8158, 11144)]