90456208

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{6551}}^1$

素因数の和:7422

約数の個数: 20

約数和(自身を含む): 175488768

約数和(自身を除く): 85032560

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6551, 6904, 13102, 13808, 26204, 52408, 104816, 5653513, 11307026, 22614052, 45228104, 90456208]

約数ペア:

[(1, 90456208), (2, 45228104), (4, 22614052), (8, 11307026), (16, 5653513), (863, 104816), (1726, 52408), (3452, 26204), (6551, 13808), (6904, 13102)]