90837548

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{3931}}^1$

素因数の和:4097

約数の個数: 24

約数和(自身を含む): 163492560

約数和(自身を除く): 72655012

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 3931, 5777, 7862, 11554, 15724, 23108, 208343, 416686, 428479, 833372, 856958, 1713916, 22709387, 45418774, 90837548]

約数ペア:

[(1, 90837548), (2, 45418774), (4, 22709387), (53, 1713916), (106, 856958), (109, 833372), (212, 428479), (218, 416686), (436, 208343), (3931, 23108), (5777, 15724), (7862, 11554)]