77916962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{23857}}^1$

素因数の和:23953

約数の個数: 16

約数和(自身を含む): 123679872

約数和(自身を除く): 45762910

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 23857, 47714, 548711, 1097422, 1693847, 3387694, 38958481, 77916962]

約数ペア:

[(1, 77916962), (2, 38958481), (23, 3387694), (46, 1693847), (71, 1097422), (142, 548711), (1633, 47714), (3266, 23857)]