91375538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{21997}}^1$

素因数の和:22097

約数の個数: 16

約数和(自身を含む): 143602944

約数和(自身を除く): 52227406

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 21997, 43994, 681907, 1363814, 1473799, 2947598, 45687769, 91375538]

約数ペア:

[(1, 91375538), (2, 45687769), (31, 2947598), (62, 1473799), (67, 1363814), (134, 681907), (2077, 43994), (4154, 21997)]