90538336

素因数分解:

$2^5\times 7^1\times {\mathrm{404189}}^1$

素因数の和:404206

約数の個数: 24

約数和(自身を含む): 203711760

約数和(自身を除く): 113173424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 404189, 808378, 1616756, 2829323, 3233512, 5658646, 6467024, 11317292, 12934048, 22634584, 45269168, 90538336]

約数ペア:

[(1, 90538336), (2, 45269168), (4, 22634584), (7, 12934048), (8, 11317292), (14, 6467024), (16, 5658646), (28, 3233512), (32, 2829323), (56, 1616756), (112, 808378), (224, 404189)]