90657548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{13033}}^1$

素因数の和:13121

約数の個数: 24

約数和(自身を含む): 166418112

約数和(自身を除く): 75760564

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 13033, 26066, 52132, 482221, 612551, 964442, 1225102, 1928884, 2450204, 22664387, 45328774, 90657548]

約数ペア:

[(1, 90657548), (2, 45328774), (4, 22664387), (37, 2450204), (47, 1928884), (74, 1225102), (94, 964442), (148, 612551), (188, 482221), (1739, 52132), (3478, 26066), (6956, 13033)]