76948898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 133358400

約数和(自身を除く): 56409502

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 2014, 2939, 5878, 13091, 26182, 38207, 55841, 76414, 111682, 155767, 311534, 725933, 1451866, 2024971, 2959573, 4049942, 5919146, 38474449, 76948898]

約数ペア:

[(1, 76948898), (2, 38474449), (13, 5919146), (19, 4049942), (26, 2959573), (38, 2024971), (53, 1451866), (106, 725933), (247, 311534), (494, 155767), (689, 111682), (1007, 76414), (1378, 55841), (2014, 38207), (2939, 26182), (5878, 13091)]