90567424

素因数分解:

$2^8\times {\mathrm{281}}^1\times {\mathrm{1259}}^1$

素因数の和:1556

約数の個数: 36

約数和(自身を含む): 181568520

約数和(自身を除く): 91001096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 562, 1124, 1259, 2248, 2518, 4496, 5036, 8992, 10072, 17984, 20144, 35968, 40288, 71936, 80576, 161152, 322304, 353779, 707558, 1415116, 2830232, 5660464, 11320928, 22641856, 45283712, 90567424]

約数ペア:

[(1, 90567424), (2, 45283712), (4, 22641856), (8, 11320928), (16, 5660464), (32, 2830232), (64, 1415116), (128, 707558), (256, 353779), (281, 322304), (562, 161152), (1124, 80576), (1259, 71936), (2248, 40288), (2518, 35968), (4496, 20144), (5036, 17984), (8992, 10072)]