85261346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{31981}}^1$

素因数の和:32057

約数の個数: 16

約数和(自身を含む): 135091968

約数和(自身を除く): 49830622

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 31981, 63962, 991411, 1375183, 1982822, 2750366, 42630673, 85261346]

約数ペア:

[(1, 85261346), (2, 42630673), (31, 2750366), (43, 1982822), (62, 1375183), (86, 991411), (1333, 63962), (2666, 31981)]