77038882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{4129}}^1$

素因数の和:4641

約数の個数: 16

約数和(自身を含む): 121917600

約数和(自身を除く): 44878718

約数列:

[1, 2, 19, 38, 491, 982, 4129, 8258, 9329, 18658, 78451, 156902, 2027339, 4054678, 38519441, 77038882]

約数ペア:

[(1, 77038882), (2, 38519441), (19, 4054678), (38, 2027339), (491, 156902), (982, 78451), (4129, 18658), (8258, 9329)]