66012370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{108217}}^1$

素因数の和:108285

約数の個数: 16

約数和(自身を含む): 120771288

約数和(自身を除く): 54758918

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 108217, 216434, 541085, 1082170, 6601237, 13202474, 33006185, 66012370]

約数ペア:

[(1, 66012370), (2, 33006185), (5, 13202474), (10, 6601237), (61, 1082170), (122, 541085), (305, 216434), (610, 108217)]