90148016

素因数分解:

$2^4\times 7^1\times {\mathrm{804893}}^1$

素因数の和:804908

約数の個数: 20

約数和(自身を含む): 199613712

約数和(自身を除く): 109465696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 804893, 1609786, 3219572, 5634251, 6439144, 11268502, 12878288, 22537004, 45074008, 90148016]

約数ペア:

[(1, 90148016), (2, 45074008), (4, 22537004), (7, 12878288), (8, 11268502), (14, 6439144), (16, 5634251), (28, 3219572), (56, 1609786), (112, 804893)]