64671574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{5987}}^1$

素因数の和:6491

約数の個数: 16

約数和(自身を含む): 106059456

約数和(自身を除く): 41387882

約数列:

[1, 2, 11, 22, 491, 982, 5401, 5987, 10802, 11974, 65857, 131714, 2939617, 5879234, 32335787, 64671574]

約数ペア:

[(1, 64671574), (2, 32335787), (11, 5879234), (22, 2939617), (491, 131714), (982, 65857), (5401, 11974), (5987, 10802)]