90753808

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{107021}}^1$

素因数の和:107082

約数の個数: 20

約数和(自身を含む): 179154828

約数和(自身を除く): 88401020

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 107021, 214042, 428084, 856168, 1712336, 5672113, 11344226, 22688452, 45376904, 90753808]

約数ペア:

[(1, 90753808), (2, 45376904), (4, 22688452), (8, 11344226), (16, 5672113), (53, 1712336), (106, 856168), (212, 428084), (424, 214042), (848, 107021)]