79969898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 131025600

約数和(自身を除く): 51055702

約数列:

[1, 2, 19, 38, 53, 59, 106, 118, 673, 1007, 1121, 1346, 2014, 2242, 3127, 6254, 12787, 25574, 35669, 39707, 59413, 71338, 79414, 118826, 677711, 754433, 1355422, 1508866, 2104471, 4208942, 39984949, 79969898]

約数ペア:

[(1, 79969898), (2, 39984949), (19, 4208942), (38, 2104471), (53, 1508866), (59, 1355422), (106, 754433), (118, 677711), (673, 118826), (1007, 79414), (1121, 71338), (1346, 59413), (2014, 39707), (2242, 35669), (3127, 25574), (6254, 12787)]