77507898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2503}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 167427456

約数和(自身を除く): 89919558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 794, 1191, 2382, 2503, 5006, 5161, 7509, 10322, 15018, 15483, 30966, 32539, 65078, 97617, 195234, 993691, 1987382, 2981073, 5962146, 12917983, 25835966, 38753949, 77507898]

約数ペア:

[(1, 77507898), (2, 38753949), (3, 25835966), (6, 12917983), (13, 5962146), (26, 2981073), (39, 1987382), (78, 993691), (397, 195234), (794, 97617), (1191, 65078), (2382, 32539), (2503, 30966), (5006, 15483), (5161, 15018), (7509, 10322)]