90585395248

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{51941167}}^1$

素因数の和:51941284

約数の個数: 20

約数和(自身を含む): 177119382880

約数和(自身を除く): 86533987632

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 51941167, 103882334, 207764668, 415529336, 831058672, 5661587203, 11323174406, 22646348812, 45292697624, 90585395248]

約数ペア:

[(1, 90585395248), (2, 45292697624), (4, 22646348812), (8, 11323174406), (16, 5661587203), (109, 831058672), (218, 415529336), (436, 207764668), (872, 103882334), (1744, 51941167)]