68131897346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1\times {\mathrm{1111559}}^1$

素因数の和:1113193

約数の個数: 16

約数和(自身を含む): 107643470400

約数和(自身を除く): 39511573054

約数列:

[1, 2, 19, 38, 1613, 3226, 30647, 61294, 1111559, 2223118, 21119621, 42239242, 1792944667, 3585889334, 34065948673, 68131897346]

約数ペア:

[(1, 68131897346), (2, 34065948673), (19, 3585889334), (38, 1792944667), (1613, 42239242), (3226, 21119621), (30647, 2223118), (61294, 1111559)]