66710782

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1\times {\mathrm{827}}^1$

素因数の和:1643

約数の個数: 16

約数和(自身を含む): 102211632

約数和(自身を除く): 35500850

約数列:

[1, 2, 53, 106, 761, 827, 1522, 1654, 40333, 43831, 80666, 87662, 629347, 1258694, 33355391, 66710782]

約数ペア:

[(1, 66710782), (2, 33355391), (53, 1258694), (106, 629347), (761, 87662), (827, 80666), (1522, 43831), (1654, 40333)]